Multimeters
The Milwaukee Clamp Meter for HVAC/R can measure up to 600 Amp AC and features a high-contrast white-on-black display with a backlight for easy readings. The 1-3/10 in. jaw opening can easily handle large conductors and has a thin jaw profile for accessing tight spaces. A built-in voltage detector offers further support.
- Measures up to 600 Amp AC
- Built-in voltage detector supports wide voltage range to 600 AC/DC volts
- High-contrast white-on-black display with backlight for easy reading
- True-RMS for accurate measurement in all applications
- Large 1-3/10 in. jaw opening with thin jaw profile for easy wire measurements in panels or bundles
- Thermocouple (dual banana) input for contact temperature measurement
- 600 UA DC for flame rectification
- Rugged over-molding helps provide durability and user grip
- Built-in LED work light helps illuminate work area
The Milwaukee 2217-20 Digital Multimeter offers a wide voltage range to 600-Volt AC/DC and measures frequencies from 10Hz to 50kHz. The heavy-duty True-RMS meter offers accuracy and durability with an easy-to-read white on black display and an over-molded dial for 1-handed use. A slide rail system provides space for adding proprietary accessories.
- Voltage range to 600-Volt AC/DC
- Frequency measurements from 10 Hz to 50 kHz
- Contact temperature measurement from -40 degree F to 752 degree F
- Current measurement to 10 Amp AC/DC
- True-RMS for accurate measurement in all applications
- High contrast white on black display with backlight for easy reading
- Auto ranging to milli-volt for accurate readings
- Lo-Z measurement to eliminate ghost voltage
- Rugged over-molding increases durability and user grip
- Slide rail system for adding proprietary accessories
2220-20 Electrical Combo Kit includes four tools and four accessories for the professional electrician working residential, commercial or industrial applications. The 2217-20 Digital Multimeter is True-RMS and includes all the features that are needed to get the job done in the field, on-site or in the plant. It includes: High contrast white on black display for easy reading in all environments, CAT III 600-Volt, up to 600-Volt AC/DC, Lo-Z measurement to eliminate ghost voltage, frequency to 50kHz and resistance to 40 Mohms. The 2202-20 Voltage Detector with LED is a rugged tool with the highest safety rating in the industry, CAT IV 1000-Volt with a wide 50 to 1000-Volt AC range. It has a built-in LED that lights up any work area. The 48-22-1901 Fastback Utility Knife features one handed blade opening, tool free blade changes, built-in wire stripping and integrated gut hook to cut without opening the knife. The 48-22-2114 11-in-1 Multi-Tip Screwdriver has 10 bits and nut drivers most requested by professionals. The Milwaukee ECX bit (patent pending) has a superior fit for specialty screws. Includes electrical test lead set, dual banana thermocouple, magnetic meter holder, soft meter case, all batteries for the 2217-20 and 2202-20 and all manuals. Nothing but Heavy Duty.
- Includes digital multi meter (2217-20)
- Includes voltage detector with LED (2202-20)
- Includes fastback flip utility knife (48-22-1901)
- Includes 11-in-1 screwdriver with square drive (48-22-2114)
- Includes meter case (48-55-0175)
- Includes magnetic meter holder (49-77-3001)
Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Gardner Bender is pleased to offer an innovative full feature line of test equipment designed to make electrical work faster and safer. Pocket sized analog tester. Tests voltage, DC voltage, DC current, resistance, continuity and batteries. Equipped with 1-year warranty along with a tri-lingual instruction manual. Zero ohms adjustment dial.
- Manual range selection
- Easy to read, color-coded analog displays
- Includes replaceable test leads and operating instructions
- Agency approved with fuse overload protection circuitry incorporated
- 13-position rotary dial
- Tests: voltage range 300 VAC/DC, current range 250 mAdc
- Replaceable test leads
- Decibels (on AC voltage ranges) -20 to +56dB
- Fuse 250 mA
- Accuracy 5%
Ideal for restoration and renovation specialists, the General Tools KT100 Restoration Kit includes a 3-in-1 stud/voltage/metal detector, a scanning IR thermometer and a pinless moisture meter. The kit also comes with a soft carrying case and 3 9-volt batteries. It is backed by a 1-year limited warranty.
- Restoration kit ideal for restoration and renovation specialists
- 3-in-1 stud/voltage/metal detector for a wide variety of applications
- Scanning IR thermometer (IRTC50)
- Pinless moisture meter
- Soft carrying case for easy portability
- Three 9-Volt batteries (included)
- 1-year limited warranty
The ATTPC3 is a K-Type Pipe Clamp Probe (grip style) Thermocouple temperature probe. Compact and easy to use. Improved strain relief and comfort grip. Clamp style adapter for use with K-Type inputs.
- For use with k-type inputs
- Quick boiler and A/C line set temperature readings
- Thermo-couple temperature probe
- Fits 1/4 in. to 1-1/2 in. pipes
- Temperature range: minus 40 degree F to 250 degree F (minus 40 degree C to 121 degree C)
The DL479 is a True RMS HVAC/R Digital Clamp-On meter designed to measure 600 Amp AC, 750-Volt AC/600-Volt DC, resistance, microamps, capacitance, frequency, temperature and backed by 2-Year limited warranty. Motor or line current, Control voltage or system board voltage checks. With Circuit continuity or specified resistance and Flame safe guard.
- Backlight and magnetic mount
- Rated for CATIV 600-Volt and CATIII 1000-Volt protection
- ETL listed for the US and Canada
- 600 Amp AC
- 750-Volt AC/600-Volt DC
- Resistance 60 m
- DC microamps 2000 Amp
- Capacitance 2000 degree F
- Temperature -13 degree F to 752 degree F (-24 degree C to 400 degree C)
- Frequency/duty cycle
- Diode test
- Flame safe guard
- Non-contact voltage detection, audible continuity
- Data hold, manual ranging option, min/max, auto calibration
- 6000-count display
- Overmolded grip and test lead storage
The Klein Tools MM600 Multimeter is an automatically ranging digital multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, test diodes and continuity. Exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of metersloaded with innovative, time-saving features.
- Multimeter measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MOhms resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuity
- Digital Mulimeter has CAT IV 600V / CAT III 1000V safety rating
- Maximum safe load 750-pounds (340 kg)
- 1-3/16-Inch x 1-Inch (30 mm x 25 mm) Swivel Opening
- 1-7/8-Inch (48 mm) Throat Opening
- These are NOT occupational protective devices. NOT for human support
- Operating altitude to 6,562 ft. (2,000 m)
- Included accessories: carrying pouch, test leads, alligator clips, thermocouple with adapter, batteries
Engineered to exceed the expectations of the professional electrician the DSA1020TRMS is a 10 Function/27 range Digital Snap-Around Clamp Meter with precise True RMS circuitry and a 1000 Amp non-contact current reading. Designed with integrated non-contact voltage detection and a Min/Max data hold capable function which allows you to hold either minimum reading or maximum reading on the display. This Auto Ranging unit features 10 functions and 27 ranges measuring AC/DCV up to 600-Volt, non-contact AC voltage 80-Volt to 600-Volt and AC/DC Current up to 1000 Amp. Able to test continuity, resistance, True RMS, frequency and temperature (probe type) this unit features a backlit LCD display ideal for low light applications and an auto power of functionality to save battery life. cULus listed and CE approved with a CAT IV rating to 600-Volt and includes a limited lifetime warranty. Unit ships with a convenient carrying case and 2 AAA batteries (required for use).
- Measures AC/DC current, AC/DC voltage, resistance, continuity, capacitance, temperature, diode test and includes integrated non-contact voltage detection
- Precise true RMS circuitry
- Data hold capability to maintain reading on display
- Minimum/maximum function to hold either minimum reading or maximum reading on the display
- Peak hold function to display in-rush current
- Capacitance and temperature measurement functionality
- Auto-power off functionality saves battery life
- Includes convenient carrying case
- Operates from (2) AAA batteries
Like digital multi-meters, clamp meters have a large range of functions and include LCD screens to display results. Unlike their DMM counterparts, clamp meters have the unique ability to measure current without having to contact live conductors. The DSA660 measures current up to 600A AC/DC and features non-contact voltage detection. This unit features data hold, peak hold and relative functions to maintain the reading on its backlit display.
- Measures AC current, AC/DC voltage, resistance, continuity, diode test
- Min/Max function to hold either minimum reading or maximum reading on the display
- Data hold capability to maintain reading on display
- Duty cycle
- Auto power off functionality to save battery life
- Includes convenient carrying case
- Operates from (2) AAA batteries
The COA1 Carbon Monoxide Adapter plugs into compatible iOS or Android mobile device to measure carbon monoxide levels. Great for first responders and initial checks. Quick and easy-to-see warnings. Available on iOS and Android platforms.
- Detect CO readings directly from your smartphone
- Free COCHECKER app graphs, logs and emails results, and displays visual warnings of CO danger levels, based on the CO ppm readings
- Reads CO up to 999ppm
- Detects CO to 1ppm
- Extended 3.5 mm jack to support devices with oversized covers
- Calibration is available at UEi re-certification centers
Klein Tools CL120 Clamp Meter is an automatically ranging digital clamp-meter that measures AC current and NCVT via the clamp, and AC/DC voltage, resistance and continuity via test-leads. Klein Tools’ Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with time-saving features.
- Clamp meter measures AC current and NCVT via clamp and AC/DC voltage, resistance and continuity via test-leads
- Non-contact voltage tester integrated into the clamp jaw
- Backlit LCD for ease of viewing in low light
- Auto ranging measurements
- Test lead holder on side of clamp and optional magnetic hanger for meter (cat number 69445 or 69417)for hands-free operation
- Durable, multi-function meter
- Auto-range, hold, data hold, and maximum value
- Auto-power off after 10-minutes to conserve battery life
- Includes a carrying case, test leads with CAT III/CAT IV safety caps, instructions, and 3 x AAA batteries
- Low battery indicator and easily accessible battery compartment
- Built to withstand a 6.6 ft. (2 m) drop
- CAT III 600-Volt, class 2, double insulation safety rating
- Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations
Klein Tools CL320 Clamp Meter is an automatically ranging true root mean square (TRMS) digital clamp meter that measures AC current and NCVT via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and tests diodes via test-leads, and temperature via a thermocouple probe. Features include Auto Range to improve efficiency and speed when making measurements; Diode Test to troubleshoot malfunctioning diodes; Max/Min to understand the variability from average of an electrical property being measured, and DC Microamps measurements when working with flame sensors.
- Clamp meter measures AC current and NCVT via clamp and AC/DC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple
- Non-contact voltage tester integrated into the clamp jaw
- Backlit LCD for ease of viewing in low light
- Automatically ranging True Root Mean Squared (TRMS) Measurement technology for accuracy
- Test lead holder on side of clamp and optional magnetic hanger for meter (cat number 69445 or 69417)for hands free operation
- Measures temperature with a K-type thermocouple probe
- Auto-range, data hold, and maximum/minimum value
- Auto-power off after 10-minutes to conserve battery life
- Includes a carrying case, test leads with CAT III/CAT IV safety caps, thermocouple, instructions, and 3 x AAA batteries
- Low battery indicator and easily accessible battery compartment
- Built to withstand a 6.6 ft. (2 m) drop
- CAT III 600-Volt, class 2, double insulation safety rating
Klein Tools Clamp Meter Electrical Test Kit includes the CL110 400 Amp Auto-Ranging Digital Clamp Meter, RT210 GFCI Receptacle Tester and 69409 Line Splitter 10X. The Electrical Test Kit allows for easy testing of live circuits and measuring of current and voltage. Included is a carrying pouch, test leads and batteries.
- Measure AC current via the clamp, and AC/DC voltage, resistance and continuity via test leads
- Detects the most common wiring problems in standard and GFCI receptacles including open ground, reverse polarity, open hot, open neutral and hot/ground reversed
- Line splitter allows the measuring of current draw up to 15A without splitting the load's power cord
- CAT III 600V, class 2, double insulation safety rating
- AC auto-ranging 400 Amp digital clamp meter
- Backlit display for clear readings
- Includes a case, test leads and batteries
Klein Tools MM700 Multimeter is an automatically ranging true root mean squared (TRMS) digital multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, diodes and continuity. Klein Tools" Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features.
- Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy
- Tester measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MOhms resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuity
- CAT IV 600V Safety Rating
- Built to withstand a 6.6-foot (2m) drop and withstand daily wear and tear on the job site
- Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages
- For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
- Low battery indicator and easily accessible battery and fuse replacement compartment
- Includes carrying pouch, test leads, alligator clips, thermocouple with adapter and batteries
The Klein Tools Digital Multi-meter is a helpful device to have if you are looking to achieve accurate voltage readings. It features a backlit LCD display that is easy see readings and will shut off after a set amount of time in order to conserve energy. The internal range automatically adjusts to offer you improved readings.
- Measures voltage and indicates DC polarity
- Low battery indicator
- Data hold feature saves measurements for later viewing
- Audible alert
- Auto shut-off feature extends battery life by conserving power
- CAT rating - CAT III 600-Volt
- 9-Volt battery included
The CL900 Electrical Tester is an auto-ranging, true root mean square (TRMS) digital clamp meter. It measures AC/DC current via the clamp and measures AC/DC voltage, resistance, continuity, frequency, duty-cycle, capacitance, and tests diodes via test-leads. It features a Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages, and has a dedicated mode for capturing Inrush Current.
- Digital clamp meter measures 2000 Amp AC/DC, 1000-Volt AC/DC, 60MOhms
- Rugged Klein tough meter industrial design stands up to jobsite demands; built to withstand a 6.6 ft. (2 m) drop
- Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
- CAT IV 600-Volt, CAT III 1000-Volt, class 2, double insulation safety rating
- Backlit display for clear visibility in environments with low ambient lighting
- Dedicated mode for capturing inrush current
- Non-contact voltage tester integrated into the clamp
- Low impedance (LoZ) mode for identifying and eliminating ghost or stray voltages
- Audible continuity, capacitance, diode test, frequency and duty cycle, minimum/maximum feature, data hold capability
- Test leads measure AC/DC voltage, resistance, continuity, frequency, duty-cycle, capacitance and diodes
- Clamp measures AC and DC current
- Powers off automatically after 30-minute of non-use to conserve battery life
- Low battery indicator and easily accessible battery compartment
- Includes carrying case (instruction manual), straight input test leads and 2 x AAA batteries
- Can be used with magnetic hanger Cat. No. 69417 (sold separately)
The CL220 measures AC current and NCVT via clamp and AC/DC voltage, resistance, and continuity via test-leads, and temperature with thermocouple. The meter features automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy. Additionally, a backlit LCD makes viewing in low light easy.
- Clamp Meter measures AC current and NCVT via clamp and AC/DC voltage, resistance, and continuity via test-leads, and temperature with thermocouple
- Non-contact voltage tester integrated into the clamp jaw
- Backlit LCD for ease of viewing in low light
- Automatically ranging True Root Mean Squared (TRMS) Measurement technology for accuracy
- Test lead holder on side of clamp and optional magnetic hanger for meter (cat number 69445 or 69417)for hands free operation
- Measures temperature with a K-type thermocouple probe
- Auto-range, hold, data hold, and maximum value
- Auto-power off after 10 minutes to conserve battery life
- Includes a carrying case, test leads with CAT III/CAT IV safety caps, thermocouple, instructions, and 3 x AAA batteries
- Low battery indicator and easily accessible battery compartment
- Built to withstand a 6.6 ft. (2 m) drop
- CAT III 600-Volt, class 2, double insulation safety rating
- Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations
The CL360 Electrical Tester is an automatically ranging true root mean squared (TRMS) digital open jaw fork meter that measures AC current via the fork, AC/DC voltage, continuity, and resistance via test leads. It can detect the presence of voltage via the integrated non-contact voltage (NCV) tester. It includes a carrying case, test leads and 2 x AAA batteries.
- Open Fork Meter with automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
- Tester measures AC current via the clamp, and AC/DC voltage, resistance, and continuity via test leads
- Wide jaw for measuring current in cables up to 3/0 sizes; accommodates cables of diameter up to 0.58-Inch (1.5 cm)
- Non-contact voltage tester integrated into the jaw
- Includes a carrying case, test leads and 2 x AAA batteries
- Jaw and Housing: CATIV 600V/CATIII 1000V; Electrical: CATIII 600V/CATII 1000V; Class 2, Double Insulation
- Backlit display for clear readings
- Powers off automatically after 15 minutes of non-use to conserve battery life
- Rugged Klein "TOUGH METER" is built to withstand a 9.9-Foot (3m) drop
- Low battery indicator and easily accessible battery compartment
- Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations