Testing instruments

3M 1 ADEMCO 5 BLACK & DECKER 1 CHUBB EDWARDS 3 CICAME ENERGIE 4 CONTROLAB 7 CONTROLES GF TEC INC 1 DUCKBILL 2 EMERSON ELECTRIC 7 EQUIPEMENT & OUTILLAGE JET 9 EVOLUTION 1 FLIR RADARS 33 FLUKE 221 GEDORE 4 GRACE ENGINEERED 5 GRAY TOOLS 1 GREENLEE 214 HOFFMAN 1 HONEYWELL 29 HUBBELL 1 IDEAL 33 INDUSTRIAL SCIENTIFIC CND ULC 146 INTERMATIC 5 KLEIN TOOLS 123 LEVITON 3 LS STARRETT 2 MILWAUKEE 57 MINE SAFETY 25 NIEDAX CER INC 1 NVENT THERMAL 3 PANDUIT 3 PELICAN 7 RACK-A-TIERS 6 STELPRO DESIGN 1 TEMPO COMMUNICATION INC 13 THERMON HEATING 1

Fluke 171 Klein Tools 106 Industrial Scientific 97 Ideal 27 Amprobe 9 Grace Engineered Products 3 Milwaukee 30 BW Technologies 19 MSA 18 Honeywell 8 Panduit 3 Itron 1 Greenlee 215 FLIR 28 Milwaukee Tool 26 Controlab 6 White-Rodgers 6 Fluke Networks 5 Intermatic 5 Jet Equipment & Tools 5 Pelican 5 Rack-A-Tiers 5 Calibration Testing Gas 4 Tempo 4 Cicame 3 Gedore Tools 3 JET 3 Leviton 3 Resideo Pro 3 Kidde 2 Pelican Products 2 Raychem 2 3M™ 1 Caloritech 1 Duckbill 1 Edwards-Signals 1 Emerson 1 Extech 1 Flextherm 1 Gray Tools 1 Hubbell Wiring Device Kellems 1 ITC 1 Milwaukee® 1 Stanley 1 nVent Hoffman 1

Voltage Tester 17 Clamp Meter 41 Test Lead Set 9 Multimeter 25 Test Lead 3 Voltage Indicator 2 Temperature Controller 9 Insulation Tester 4 Light Meter 3 Alligator Clip Set 2 Carbon Monoxide Detector 2 Circuit Breaker Finder Accessory Kit 2 Circuit Tracer 2 Digital Clamp Meter 2 Cable Tracer with Probe Tone Kit 1 Circuit Analyzer 1 Circuit Tracer Kit 1 Digital Circuit Breaker Finder 1 Electronic Meter 1 Holder 1 Inspection Camera 1 Insulation Resistance Tester 1 LAN Toner and Probe Kit 1 Meter Hanging Kit 1 Phase Rotation Meter 1 Phase and Motor Rotation Tester 1 Calibration Gas 25 Carrying Case 12 Infrared Thermometer 9 Single Gas Detector 9 Digital Multimeter 7 Voltage Detector 7 Gas Monitor Replacement Sensor 6 Gas Monitor Docking Station 5 Sensor 5 Test Probe 5 Fork Meter 4 GFCI Receptacle Tester 4 Gas Regulator 4 Laser Distance Meter 4 Multi-Gas Detector 4 Multigas Detector with Pump 4 Replacement Sensor 4 Cable Tester 3 Circuit Tester 3 Electrical Test Kit 3 Gas Regulator with Pressure Switch 3 Remote 3 Replacement Tip 3 Stud Finder 3 Temperature Probe 3 Thermometer 3 Tone Generator 3 Voltage Tester with Flashlight 3 Alligator Clip Test Lead 2 Continuity Tester 2 Docking Station 2 Energy Logger 2 Flex Current Probe 2 Gas Leak Detector 2 Gooseneck Camera 2 Hour Meter 2 Infrared Connector 2 Laser Infrared Thermometer 2 Line Splitter 2 Megohmmeter 2 Multigas Detector 2 Multigas Detector with Diffusion 2 Oscilloscope 2 Probe Tubing Kit 2 Protector Case with Foam and Wheel 2 Remote Temperature Controller 2 Storm Case 2 Temperature Module 2 Test Lead Kit 2 Thermal Camera 2 Thermal Imager 2 Thermal Imaging Camera 2 Tone and Probe Kit 2 AC Current Clamp 1 AC Current Clamp Module 1 AC Voltage Tester with Laser Pointer and GFCI Receptacle Tester 1 AC/DC Current Clamp 1 AC/DC Voltage Tester 1 AC/DC Voltage and Continuity Tester 1 AFCI/GFCI Electrical Battery Operated Outlet Tester 1 Acoustic Imager 1 Advanced Pro Wire Tracer Kit 1 Advanced Wire Tracer Kit 1 Agriculture Temperature Controller 1 Air Sample Tube 1 Alligator Clip 1 Alligator Plug/Lighting Adapter 1 Alligator Probe 1 Audible Alarm Filter 1 Audible Base 1 Automated Test System 1 Battery Charger 1 Beaded Probe 1 Borescope 1 Borescope Extension 1 CO2 Meter 1 Cable Length Meter 1 Cable Tracing Probe 1 Calibration Gas Kit 1 Calibration Kit 1 Calibration Station 1 Caliper 1 Car Light Tester 1 Case with Foam and Lock 1 Circuit Breaker Finder 1 Circuit Breaker Tester 1 Circuit Seeker 1 Clamp Meter Kit 1 Clamp Probe 1 Combo Unit Voltage indicator Portal Label 1 Confined Space Kit 1 Control Hub 1 Data Cable Tester with Remote 1 Demand Flow Regulator 1 Digital Insulation Tester 1 Dual Infrared Thermometer 1 ESD Port Kit 1 EV Charging Station Analyzer 1 EVA Protective Case 1 Electrical Test Lead Kit 1 Electrical Tester Starter Kit 1 Electronic AC/DC Voltage Tester 1 Electronic Cylinder Holder 1 Electronic Temperature Controller 1 Enabler Kit 1 Fiber Optic Tester 1 Flex Clamp Meter 1 Flood Sensor 1 Front Assembly Case 1 GFCI Receptacle Tester with LCD 1 GFCI Receptacle/Voltage Tester 1 GFCI Socket Tester with Beeper 1 GFI Circuit Tester 1 Ground Resistance Tester 1 Ground Rod Tester 1 Hard Case 1 Heat Tracing Controller 1 High Voltage Tester 1 Holster 1 Hook Clip 1 Infrared Inspection Window 1 Infrared Window 1 Infrared Window with Security Key Latch 1 Infrared/Contact Thermometer 1 Inspection Camera and Cable Pulling Tool 1 LAN Tone Generator 1 Laser Distance Measure 1 Level Temperature Control 1 Level Temperature Controller 1 Low Frequency Audible Base 1 Magnetic Base with Fine Adjustment 1 Magnetic Hanging Strap 1 Master Accessory Set 1 Master Test Lead Set 1 Medium Voltage Detector 1 Moisture Meter 1 Multi-Gas Detector with Pump 1 Multi-Gas Monitor 1 Multifunction Process Calibrator 1 Multimeter Combination Kit 1 Multimeter Kit 1 Multimeter Test Kit 1 NCVT Kit 1 Network Cable Tester Kit 1 Non-Contact Voltage and GFCI Receptacle Electrical Test Kit 1 Nylon Pouch 1 PID Sensor 1 Personal Voltage Detector 1 Phase Sequence and Motor Rotation Meter 1 Pipe Clamp 1 Pipe Guide Attachment 1 Pipeline Locator Kit 1 Plug Adapter 1 Pneumatic Glove Tester 1 Pocket Multimeter 1 Pocket Thermal Imager 1 Polarity Cube Tester 1 Power Quality Analyzer 1 Power Quality Logger 1 Power Supply with Multi Plug 1 Pressure Calibrator 1 Pro Clamp Meter 1 Probe 1 Probe Pin 1 Probe with Filter 1 Probe with High Capacity Filter 1 Process Calibrator Multimeter 1 Protector Case with Foam 1 Protector Transport Case with Foam and Wheel 1 Proving Unit 1 Quad Sensor Screen Filter 1 Receptacle Tester 1 Remote Control Probe with Test Button 1 Remote Kit 1

Non-Contact 12 Split Digital 2 Digital 17 True RMS 7 True RMS, Digital 5 Insulated 3 True RMS, AC/DC 3 Absence Of Voltage Tester 2 Agriculture 2 Open/Closed 2 Resistance 2 Slide-On 2 Tone Generator Tracing Probe 2 4-Jaw, 1-Phase, 3-Wire 1 Advanced 1 Automatic/Manual 1 Bezel Mount, 3-PH 1 Carbon Monoxide Meter 1 Circuit Analyzer 1 Distance to Fault, Open or Short 1 Dual Screen AC/DC Current TRMS Clamp 1 Electronic Tester 1 Electronic Tester And Accessories 1 Insulation Resistance Tester 1 Shielded, Straight, End Sensing 12 Non-Reactive 9 General Purpose 8 Proof Tester 6 Replacement 6 Direct contact voltage detector 5 Electronic 5 Personal voltage detector 5 Proximity voltage detector 5 Reactive 5 Demand Flow 4 Non-Contact, Dual Range 4 Voltage/Frequency 4 Voltmeter 4 Work Area voltage detector 4 2-Way Wireless 3 3-PH 3 AC/DC, True RMS 3 Cloud-Connected, 3-Port 3 Contact 3 Dockable 3 Electrical 3 Large, Electrochemical 3 Manual/Automatic 3 Office Supplies - Packaging Materials 3 Single stick digital voltmeter 5V - 25kV line-to-line 3 Standard 3 #1, Replacement 2 3-Wire 2 AC, Automatic Selection 2 AC, Manual/Automatic Selection 2 AC, True RMS 2 Auto Ranging Clamp 2 Automatic 2 Cable Tester 2 Coaxial,Data,LAN,Twisted Pair,Voice 2 Contact Voltage Detector & Wireless Phaser 2 Digital Wire Tracing 2 Digital voltage kit indicates voltage up to 99kV 2 Digital voltage kit indicates voltage up to 99kV with capacitive test point mode 2 Digital, Milliamp Process 2 Dual Range 2 Electrical Test Kit 2 GFCI Receptacle Tester 2 Handheld 2 Heavy Duty, True RMS, Dial Switch 2 Heavy-Duty 2 Industrial 2 Industrial, Imaging, True RMS 2 Infrared Thermometer With Targeting Laser 2 Magnetic 2 Maintenance Free 2 Mobile 2 Non-Contact Voltage, True RMS 2 Portable 2 Professional Plant Digital, Automatic 2 Replacement Snake 2 Silent Operator 2 Tone Test Set 2 True RMS Auto-Ranging 2 True RMS, Industrial Logging 2 Universal 2 VDV Scout Testers 2 Watertight, Crush and Dust Proof, Cubed Foam 2 Wireless 2 Zippered, Soft 2 1 degrees F 1 1-Pole 1 1-Pole, Self Test 1 1-Valve, Charging 1 10" Flex Clamp Current Probe 1 10" Flex Clamp Meter 1 10X 1 18" Flex Clamp Adapter 1 2-Wire 1 3-Phase 1 6-Piece 1 6-Port, Cloud Connected 1 AC 1 AC, Digital 1 AC/DC Auto-Ranging, True RMS 1 AC/DC Current TRMS Clamp 1 AC/DC, Automatic Selection 1 AC/DC, Calibrated 1 AC/DC, Industrial 1 AC/DC, Manual/Automatic Selection 1 AFCI/GFCI Electrical Battery Operated Outlet Tester 1 Accessory Probe 1 Adjustable, Non-Contact 1 All-in-One 1 Analog 1 Aquastat 1 Auto-Power Off, RJ45 and RJ11 Wire Tracer, Low Battery Indicator 1 Auto-Ranging, TRMS 1 Automatically 1 Bead,Type K Thermocouple 1 Borescope 1 Bright 4-LED Work Light 1 Bright LED Work Light 1 Broad-Range, Non-Contact 1 CFCs, HFCs, HCFCs, and Blends Refrigerant 1 Calibrated,Digital 1 Circuit Tester 1 Clamp Meter Kit 1 Classic, Standard 1 Cloud Connected, 3-Port 1 Combustible 1 Compact 1 Cordless, Weather Resistant 1 Coupling Head 1 DATA, Voice, LAN 1 DC 1 Deluxe 1 Deluxe Electronic 1 Dial, True RMS 1 Differential Pressure 1 Digital Auto Level 1 Digital Level 1 Digital Multimeter 1 Digital Multimeter And GFCI Receptacle Tester 1 Digital voltage indicator up to 500kV 1 Digital voltage indicator up to 99kV 1 Digital voltage kit indicates voltage up to 500kV 1 Digital voltage kit indicates voltage up to 500kV with capacitive test point mode 1 Digital voltmeter 5V-40kV up to 80kV with add-on resistors 1 Digital, Industrial 1 Dual 1 Dual Input, Digital 1 Dual Range, Electronic, Non-Contact 1 Dual Range, Premium 1 Dual-Range 1 ESD Port Kit 1 ET45 - Electronic Products; RT210 - GFCI And Standard Receptacle Tester 1 Earth Ground Resistance 1 Extendable 1 Flat Blade, Slim Reach 1 Flexible 1 Flue Gas 1 Free Standing 1 Fully Expandable 1 HVAC TRMS Clamp Meter 1 HVAC Testers 1 Hand-Held 1 Handheld, Industrial 1 Handheld, Rod Calibrated Unit, Time and Date Stamp 1 Heavy Duty, True RMS 1 Heavy Duty, True RMS, Dial Switch, Digital 1 High Powered 1 High Quality 1 High voltage phase sequence indicator 1 High-Leverage 1 Immersion 1 Inductive 1 Insulated, CAT IV 1 K-Type to Banana 1 K-Type, Temperature 1 LCD Digital, Electronic 1 LED 1 LED Light Meter 1 Large 1 Large, Zippered, Soft 1 Laser Reflection 1 Made of heavy-duty resin 1 Magnetc, No Strap 1 Manual 1 Manual Ranging 1 Manual Shut-off 1 Manual-Ranging 1 Micro Digital Wiring 1 Multi Unit, Cradle 1 Network Address Translation (NAT) Device 1 Non-Contact, Automatic 1 Non-Contact, Electrical 1 Non-Contact, Premium 1 Non-Resettable, AC Hour Meter 1 Open Jaw Fork 1

Fluke 100 SureGrip™ 16 TwistGuard™ 2 ALTAIR® 4 ??” 2 M-SPECTOR 360™ 2 SureTrace™ 2 VeriSafe™ 2 Hard Point™ 1 IntelliTone™ 1 PowerLine™ 1 ToolPak™ 1 HDE 111 HDE, V-Watch® 36 M12™ 7 Pelican Products 7 DSX™ 6 ESM™ 6 M18™ 6 Ventis® MX4 6 Fluke Networks 5 MILWAUKEE 5 GasBadge® Pro 4 Temp-Gun™ 3 Circuit Seeker 2 Coax Explorer® 2 Econo-Cal™ 2 Fluke iSee™ 2 GasAlertMicroClip 2 Milwaukee?® 2 Radius™ BZ1 2 Scout Pro 2 Scout Pro 3 2 TightSight™ 2 TraceALL™ 2 Ventis® Pro 5 2 iBrid™ MX6 2 ALTAIR® 4XR 1 ALTAIR® Pro 1 Amprobe 1 BW™ Flex 1 Circuit Guard® 1 Clamp-Pro 1 ClirVu® 1 E-Z Check® 1 E-Z Check® Plus 1 EXTECH 1 Extech 1 FLIR 1 Fenwal Thermoswitch® 1 Ferret Plus 1 FiberLert™ 1 GALAXY® GX2 1 GasAlertMax XT II 1 Hoffman 1 Ideal 1 IntelliLaser™ 1 LAN Explorer™ 1 M-Spector™ 1 M12™, Temp-Gun™ 1 MeterSafe™ 1 MicroScanner™2 1 Milwaukee® 1 NETCat 1 SafeSide™ 1 ScopeMeter® 1 StructuredGround™ 1 Sure-Grip 1 Tango® 1 Test-n-Map™ 1 Toner-PRO 1 V-Cal™ 1 Vol-Con 1 Vol-Test™ 1 VoltAlert™ 1 Xcell® 1 iFlex® 1

1000 V 19 1000 VAC/VDC 9 600 VAC 3 40 - 700 VAC 2 90 - 1000 VAC 2 50 - 1000 VAC 6 600 VAC/VDC 3 1000 VAC/DC 1 1k V 1 240 V 1 120 V 11 100 - 240 VAC, 12 VDC 7 35kV Line-to-Line 7 100V - 99kV line-to-ground 5 12 - 1000 VAC 5 120 - 500 kV 5 2400VAC and above - Do not use below 2400VAC line-to-ground 4 4kVAC to 500kVAC - Do not use below 2400VAC line-to-ground 4 100V - 500kV line-to-ground 3 120 - 500 VAC 3 120 VAC 3 240 VAC 3 Two standard voltage ratings: 50VAC-4kVAC (LO), 4kVAC-500kVAC (HI) 3 1.5 V 2 100 - 600 V 2 1000 VAC 2 110 - 125 VAC 2 12 - 1000 V 2 120 - 500000 VAC 2 120/240 VAC 2 24 VAC RMS or 60 VDC 2 24 VDC 2 4-230kV line-to-line 2 50VAC to 600VAC handheld. 600VAC to 21kVAC line-to-ground handheld using appropriately rated electrical insulating gloves 2 5VAC, 50/60Hz nominal, capacitively coupled 2 600 V 2 9 stardard voltage ranges from 120 VAC to 500 kV 2 90 - 600 VAC 2 Nine stardard voltage ranges from 120VAC to 500kVAC 2 Voltage rating varies based on model used, up to 138kV Line-to-Line 2 0 - 1000 VAC 1 0 - 500 kV 1 0–5kV / 5–15kV / 15–45kV (with optional add-on resistors) 1 1 kV 1 10 - 1000 VAC 1 10 - 36 kVAC 1 100 - 240 VAC 1 100 - 240 VAC, 12 V 1 100 - 277 VAC 1 110 - 240 VAC 1 110/124 VAC at 50/60 Hz 1 12 - 1000 VAC, 24/48/120/240 VAC Level Indicators, 32/64/160/330 VDC Level Indicators 1 120 - 277 V 1 120/240 VAC, 0.25 - 12 VDC 1 135 VAC 1 135 VAC RT250, 12 - 1000 VAC NCVT3P 1 2 - 7 kV 1 20 - 90 VAC 1 208 VAC 1 230 kVAC 1 24 - 240 VAC, 32 - 330 VDC 1 24 - 600 VAC 1 2400 VAC 1 250/500/1000 V 1 25000 V Line-to-Line 1 25kV Line-to-Line 1 3 - 48 V 1 300 V 1 347 VAC 1 35 kV 1 35,000 V 1 38kVDC 1 4000 - 500000 VAC 1 5 - 1000 VAC 1 5 - 40000 V 1 5 - 600 V 1 50 - 600 VAC 1 50 V - 1.5 kV Low, 1.5 - 132 kV High 1 500kV Line-to-Ground 1 50V - 1000V 1 60 VDC 1 7.6kV-13.2kV line-to-ground 1 765kV Line-to-Line 1 90 - 250 VAC 1 99000 V 1

9 V Alkaline 11 AAA 7 AA Alkaline 11 (3) AAA 6 (2) AAA 4 (10) 1.5 V AA 2 (2) AA, NEDA 15 A, IEC LR6 2 (3) 1.5 V AAA 2 (6) 1.5 V AA Alkaline Transmitter, (4) 1.5 V AA Alkaline Receiver 1 9 V NEDA 1604 1 AA 12 (2) 1.5 V AAA 6 9 V 6 (2) AA 5 Alkaline 5 (AA) Alkaline 2 1 X 9V 2 1.5 V AA 2 1.5 V AA Alkaline 2 10.8 VDC 2 2 AA Alkaline 2 (1) 9 V 1 (2) AA Alkaline 1 (2) AA NEDA 15 A, IEC LR6 1 (3) AA 1 (4) 1.5 V Alkaline 1 (4) AA Alkaline 1 (4) AA/IEC LR6 Alkaline or IEC HR6 NiMH 1 (4) AAA Alkaline 1 1.5 V AAA 1 12 V Lithium-Ion 1 2 X AAA 1 3 X AAA 1 9 V AAA 1 AAA Alkaline 1 CR2032 1

LCD 14 Digital 11 Backlit LCD 10 4000 Count Backlit LCD 2 LCD Backlit 2 Red LED 1 Dual Backlit 4 Color LCD 3 White on Black LCD 3 3-1/2 Digits LCD 2 3.5 in 320 x 240 LCD Touchscreen 2 6000 Count LCD 2 Dual Readout 2 LED 2 Via Smartphone App 2 2.4 in TFT LCD 1 2.5 in LCD 1 2000 Count Backlit LCD 1 2000 Count Reverse Contrast LCD 1 3-1/2 digits LCD 1 3-1/2 in Touchscreen LCD 1 3.5 in 640 x 480 LCD Touchscreen 1 3.5 in LCD 1 3.5" (8.9 cm) TFT LCD 1 4-1/2 digit LCD 1 4.5 in Digit LCD 1 4000 Count LCD 1 4000 Count Reverse Contrast LCD 1 5 Digit LCD 1 7 in Touch Screen LCD with Backlight 1 854 x 480 LCD 1 Analog Scale with Clamping Needle 1 Backlight 1 Digital LCD 1 Dual LCD 1 High Contrast White On Black 1 High Contrast White on Black with Backlight 1 LCD with Green LED 1 LCD, 6000 Count 1 Large Backlit LCD 1 Monochrome Backlit LCD 1 Reverse Black LCD 1 White on Black LCD, Backlit 1

LCD 19 Backlit LCD 12 Multiline LCD 5 Dual LCD 2 LCD with Backlight 1 LED 6 128 x 64 Dot Matrix LCD 5 Digital 5 4.3 in Active Matrix TFT Resistive Touch Panel LCD 3 Backlit 2 Dot Matrix 2 2 Level Bright White Backlight 1 2 Line 1 2000 Count LCD 1 5 in Touchscreen LED 1 Analog 1 Analog LED,ET45 1 Analog, Digital 1 Backlit Digital 1 Backlit LCD, Digital 1 Bright Reverse-Contrast Display, LED 1 Digital with Bar Graph 1 Digital, Backlit Screen 1 Digital, LCD 1 High Contrast White on Black 1 High Contrast White on Black with Backlight 1 Indicator Lights 1 LED Linear Array 1 Large Digit Backlit 1 Light Indication 1 Reverse Contrast LCD 1 Reverse Contrast LCD Display 1 Standard Backlight LCD 1 Standard LCD 1

Black/Red 20 Black 19 Red 3 Noir rouge 1 Black,Red 17 Gray 9 Yellow 4 Orange 3 Black/Yellow 1 Green 1 One Black, One Red 1 Orange/Black 1 Red/Black 1 White 1 Yellow Case 1

0.1 A (AC/DC), 0.1 mV (DC), 0.1 - 10 O, 0.1 - 1 µF, 0.1 Hz 3 0.1 mV (AC/DC), 0.001 - 0.1 VAC/VDC, 0.1 V (Auto), 1 O (Continuity), 0.1 O - 0.001 MO 3 0.01 Lux 1 0.1 mV (AC), 10 µV (DC), 0.1 µA (AC), 0.01 µA (DC), 0.1 O, 0.01 nF, 0.01 Hz 1 0.1% 6 1% (LEL), 0.1% (O2), 1 ppm (CO), 0.1 ppm (H2S) 6 0.1 ppm 5 1 ppm 5 0.1 A 3 0.1 °C 3 0.01 mA 2 0.01 ppm 2 0.1 mV (AC/DC), 0.01 mA (AC/DC), 0.1 O - 50 MO, 1 nF - 10000 µF, 0.01 Hz - 100 kHz 2 0.1 °C, 1 °C 2 0.1% (O2), 1 ppm (CO), 0.1 ppm (H2S), 1% (LEL) 2 1 µV (DC) 2 120 x 90 2 256 x 192 P 2 +/- 1 mA 1 0.001 - 0.1 V (AC/DC Volts), 0.1 mV, 0.001 V (Diode Test), 0.1 O - 0.01 MO (Resistance), 0.01 nF - 1 µF (Capacitance), 0.01 Hz - 0.1 kHz (Frequency), 0.1% (Duty Cycle), 0.001 - 0.01 A (AC/DC Current) 1 0.01 FC or 0.1 Lux 1 0.01 g 1 0.1 - 1 VAC/VDC, 0.1 A (AC/DC), 0.1 - 10 O, 0.1 Hz 1 0.1 A (AC/DC), 0.1 V (AC/DC), 0.1 - 1 O, 0.1 - 1 µF, 0.1 Hz 1 0.1 A Current, 0.1 V Voltage 1 0.1 mV (AC/DC Voltage), 0.1 µA (AC/DC Current), 0.1 O (Resistance), 0.01 nF (Capacitance), 0.01 Hz (Frequency), 0.1% (Duty Cycle) 1 0.1% (O2), 1 ppm (CO), 1 ppm (H2S), 1% (LEL) 1 1 - 10 O 1 1 mV (AC), 0.1 mV (DC), 0.01 VAC/VDC, 0.1 O 1 1 ppm (CO), 0.1 ppm (H2S) 1 1% (LEL), 0.1% (O2), 1 ppm (CO), 0.01 ppm C(O2) 1 1% (LEL), 0.1% (O2), 1 ppm (CO), 0.1 ppm (H2S), 0.1 ppm (SO2) 1 1% (LEL), 0.1% (O2), 1 ppm (CO), 1 ppm (H2S), 0.1 ppm (H2S-LC), 0.1 ppm (S02), 0.1 ppm (NO2) 1 1% LEL 1 100 µV (DC Voltage), 100 µV (AC Voltage), 0.1 µA (DC Current), 0.1 µA (AC Current), 100 O (Resistance) 1 10800P 1 1280 x 800 P 1 1° 1 384 x 288 1 50 mV - 1000 V (DC Volts), 50 mV - 1000 V (AC Volts), 500 µA - 10 A (DC Current), 500 µA - 10 A (AC Current), -200 to 1350 °C (Temperature), 500 O - 500 MO (Resistance), 1 n - 100 mF (Capacitance), 99.999 Hz - 999.99 kHz (Frequency) 1 640 x 480 1

6.57 in L x 3.31 in W x 1.82 in H 3 154 mm W x 73 mm D x 110 mm H 2 49.5 mm L x 91 mm W x 183 mm H 2 98 mm W x 52 mm D x 201 mm H 1 6-1/2 in L 3 112.1 mm W x 74 mm D x 207.1 mm H 2 185 mm L x 90 mm W x 43 mm H 2 2-1/2 in L x 3 in W x 1-1/4 in H 2 2.38 n L x 4.03 in W x 8-3/4 in H 2 4-1/2 in W x 2.44 in D x 1.88 in H 2 6 in L x 3.16 in W x 1.78 in H 2 0.625 - 0.614 dia x 4.66 in H 1 1 in L x 3.3 in W x 3 in H 1 1.05 in L x 3.89 in W x 4.22 in H 1 1.25 in L x 1.8 in W x 1 in H 1 1.391 in L x 0.5 in H 1 1.88 in H X 4.5 in W X 2.44 in D 1 150 mm L x 70 mm W x 33 mm D 1 16 in L 1 165 mm W x 97 mm D x 127 mm H 1 2 in L 1 2 in W x 2-1/8 in D x 5-5/8 in H 1 2 in W x 2-5/8 in D x 7-1/4 in H 1 2-1/2 in L x 3-3/4 in W x 3-1/4 in H 1 2-1/2 in W x 5 in L x 1-1/4 in H 1 2.38 in L x 4.03 in W x 8-3/4 in H 1 2.4 in L x 3.55 in W x 7-3/4 in H 1 201 x 98 x 52 mm 1 3 in H 1 3.34 in D x 8.26 in W x 3.5 in H 1 4-1/2 in W x 2-7/16 in D x 1-7/8 in H 1 4.6 x 2.9 x 1.1 in 1 4.84 in W x 2.48 in D x 10.35 in H 1 5 in L x 2.5 in W x 1 in H 1 5-3/4 in L x 2.313 in W x 1 in H 1 5.75 in L x 1.25 in W x 1 in H 1 5.9 in L x 3.14 in W x 1.37 in H 1 51 mm W x 67 mm D x 143 mm H 1 6 x 10.1 x 21.5 cm (With Holster) 1 6.3 in L x 6.3 in W 1 6.4 in W x 1.4 in D x 3 in H 1 6.41 in L x 3.13 in W x 1.83 in H 1 6.5 in L x 3.14 in W x 1.09 in H 1 6.94 in L x 3.37 in W x 1.88 in H 1 7 in L x 1-1/2 in W x 3.2 in H 1 7 in L x 1.5 in W x 3.2 in H 1 7.8 in L x 3.93 in W x 2.5 in H 1 8.27 in W x 0.67 in D x 2.1 in H 1 9 cm W x 18.5 cm D x 4.3 cm H 1 9 in H 1

-40 to 1832 °F 7 -40 to 752 °F 9 -200 to 1090 °C 2 -30 to 60 °C 2 -20 to 400 °C 3 -200 to 1350 °C 3 -40 to 400 °C 3 -50 to 1000 °C 3 — 3 -22 to 1022 °F 2 -10 to 1000 °C 1 -148° to 1832°F (-100° to 1000°C) 1 -20 to 50 °C 1 -20 to 537 °C 1 -20 to 550 °C 1 -22 to 752 °F 1 -30 to 100 °C 1 -30 to 500 °C 1 -30 to 650 °C 1 -4 to 1022 °F 1 -4 to 1832 °F 1 -4 to 752 °F 1 -40 to 1472 °F 1 -40 to 550 °C 1 -40 to 572 °F 1 -40 to 800 °C 1 -40° - 1832°F (-40° - 1000°C) 1 -4?° to 752?°F (-20?° to 400?°C) 1 -58 to 1832 °F, 1000 °C 1 -60 to 550 °C 1 0 - 50 °C 1 14 - 1022 °F 1 23 +/- 5 °C 1

6000 29 4000 9 2000 5 50000 3 10000 2 9999 2 2099 1 2400 1 3999 1 6000, 19999 1

Yes 50 No 3

+/- 2% (AC/DC Voltage), +/- 1.5% (Resistance) 2 +/- 3% 2 +/- 3% (AC Voltage/Current), +/- 1% (DC Voltage/Resistance) 1 +/-3% (AC Voltage/Current), +/-1% (DC Voltage/Resistance), +/-1% (Frequency) 1 +/- 1%, +/- 1 °C 3 +/- 0.05% 2 +/- 0.5% + 0.5 °C 2 +/-1.8 % 2 +/-2 °C or +/-2% at 25 °C 2 +/-2% or 2 °C 2 +/-5% (Current), 0.2% (Voltage) 2 +/- 1 °C 1 +/- 1.5%, +/- 1.5 °C 1 +/- 1/16" up to 33' (+/-0.2 cm to 10 m); +/- 1/8" up to 200' (+/-0.3 cm to 61 m) 1 +/- 10 °C 1 +/- 2% 1 +/- 3% (AC Current), +/- 1.5% (AC Voltage), +/- 1% (DC Voltage) 1 +/-1 mm 1 +/-1% (Reading), +/-0.02% (Range) 1 +/-1/16 in 1 +/-1/8 in at 10 ft 1 +/-2 % 1 +/-2 mm 1 +/-2 °C 1 +/-2 °C at -40 to 0 °C, +/-1 °C at 1 - 300 °C 1 +/-2 °C or 2% at >100 °C, +/-3 °C or 3% at <100 °C 1 +/-2 °C or 2% of Reading 1 +/-2% 1 +/-2°C or 2% 1 +/-4 °F or +/-2 %, Accuracy Below Freezing is +/-4 °F Plus 0.2° Per degree Below 32 °F 1 +/-4 °F or +/-2%, Accuracy Below Freezing is +/-4 °F Plus 0.2 Per degree Below 32 °F 1 +/-4% 1 +/-5% 1 +/-8 in 1 0.02% 1 0.025% Full Scale 1 0.1% 1 100 Hz 1 50-60Hz - 1–10A – 1% +/-2 counts, 11–100A – 1% +/-3 counts, 101–500A – 1% +/-6 counts, 501–2000A – 1% +/-8. 252-49Hz and 61-500Hz - 1–10A – 2% +/-3 counts, 11–100A – 2% +/-4 counts, 101–500A – 2% +/-6 counts, 501–2000A – 2% +/-8 counts 1 Detection >70 V 1 Within 1% of reading +/- 3 counts 1 ±2°C (±3.6°F) or 2%, Whichever is Greater 1 — 1

Yes 52 No 1

40 mO 3 0.01 O - 20 kO 2 60 kO 2 400 - 4000 O 1 4000 ? 1 4000 O 1 40 MO 4 6 kO 3 6000 O 3 20 MO 2 400 O - 40 MO 2 60 MO 2 60 kO - 600 O 2 600 O - 60 kO 2 0 - 4 MO 1 0 - 4000 MO 1 0 - 60 kO 1 0.025 - 1500 O 1 0.12 M? - 999 G? 1 1 - 100 kO 1 1000 ? 1 200 O - 20 MO 1 200 kO - 2 GO 1 400 O 1 400 O - 40 kO 1 400 OHM/4 KOHM/ 40 KOHM/400 KOHM At 1 PCT + 4 Digits Accuracy, 4 MOHM At 1.5 PCT + 4 Digits Accuracy, 40 MOHM At 3 PCT + 5 Digits Accuracy 1 400 ohm 1 6 kOhm 1 60 M? 1 60 O 1 600 O, 6 kO, 60 kO 1

Yes 41 No 5

15 - 400 Hz 2 16 - 400 Hz 1 50/60 Hz 9 60 Hz 8 AC 60Hz (50Hz model available) 8 50/60/400 Hz 4 25 - 1000Hz AC/DC 3 25–1000Hz 3 25 - 500 Hz 1 25–1000Hz AC/DC 1 40 - 70 Hz 1 50 Hz, 60 Hz, 128 Hz, 2083 Hz 1 50, 60, 128, 2,033 Hz 1 50/60Hz 1 AC 50/60Hz 1