ReviewsHigh Voltage Differential Probe

Non-Contact Voltage Tester with Adjustable Sensitivity, LCD Display, LED Flashlight, Buzzer Alarm, Dual Range 12V-1000V/48V-1000V & Live/Null Wire Judgment - Tacklife VT02

Please press the power button for 2 seconds to switch it on.
▲Non-Contact & Safe Voltage Tester – Testing can be achieved without physical contact for its NCV Inductive Probe.
Insulation operation ensures the safety of testing.
In testing AC voltage, it can automatically detect the live wire or null wire.
In the vicinity of the voltage to be tested, the pen will give an alarming sound；Safety Compliance：CAT.III 1000V CAT.IV 600V；CE.
▲Adjustable Sensitivity & Dual Range Testing – Adjustable sensitivity makes its measurement more sensitive and flexible.
The Voltage Tester Pen has the dual testing range, you can adjust the sensitivity according to your needs(12-1000V AC or 48-1000V AC).
Automatic Recognition of Voltage Intensity.
In using, the NVC sensor of probe can automatically identify the voltage and display it on the LCD screen, simple and clear.
▲High Definition LCD Screen & Low Battery Indicator – When testing the voltage, the brightness bar on the screen will tell you the voltage intensity.
The screen will light up in red or green to distinguish the Live/Null Wire.
When the battery voltage drops to less than 2.5 V, the flashlight of LED display reminds you to repl....

Check Stock

CMTOOL Power Circuit Probe Kit 9-30V Automotive Circuit Tester, Test Light Automotive Relay Tester Kit, Car Electrical Tester Digital Voltage Tester Continuity Tester Tool with 6m/20ft Extension Cable

...pplications】Continuity Test, Signal Circuit Test, Activate Components in You Hand/Vehicle/W/Ground, Check for Bad Ground Contacts, Follow&Locate Short Circuits, Trailer Lights and Connection Test..
2.【Power Circuit Probe Tester with Fast Intelligent Test】Automotive circuit tester can automatically identify the voltage value, resistance value, and positive and negative polarity of the detected circuit (red light is positive, green light is negative)..
3.【Automotive Circuit Tester with Digital Multimeter Mode】Automotive circuit tester contains the common parameters of multimeters, and can quickly test the DC voltage, resistance, and diode in the circuit system, current, and frequency, bringing a lot of convenience to users..
4.【Electrical Tester with Oscilloscope Function】Circuit probe tester with 6M extension test lead, can display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc. Users also can observe the test results more directly by adjusting the displayed interval..
5.【Power Circuit Tester Kit with Component Activation Function】There is 4 activation modes for the component activation function of the automotive probe tester, which can generate "activation" signals for components, such as ligh....

Check Stock

REED Instruments R2450SD Data Logging Thermometer

Displays up to 4 separate measurements simultaneously.
Accepts Type K, J , R, S, E, T thermocouples and RTD probes.
Temperature differential (T1-T2), Max/Min and Data hold functions.
User selectable °C, °F, Real-time data logger with integrated SD memory card.
Includes: Data Logging Thermometer, Beaded Wire Probe, Soft Carrying Case, & Batteries.

Check Stock

Honeywell L8148A1017 Immersion-Type Controller

Includes transformer to provide power for the low voltage control circuit.
Operating Range, High Limit: 140F to 240F.

Check Stock

Infrared Thermometer SOVARCATE Digital IR Laser Thermometer Temperature Gun High and Low Temperature Alarm -58°F~1112°F / -50℃～600℃ Temperature Probe for Cooking/BBQ/Food/Fridge/Pizza Oven/Engine

[AUTO OFF FUNCTION] You can save the battery energy by its automatic power off function after 10min of no measurement. On the other hand, user can also select to disable the auto power off function as needed during the measurement procedure..
[TEMPERATURE DIFFERENTIAL MEASUREMENT T1-T2] This thermometer not only features with Data Hold, Max/Min/Avg measurement function, but also "T1-T2 / T2-T1" calculation function. Just simply long press the T1-T / T2-T1 key to display the difference in temperature between probe 1 and probe 2..

Check Stock

Ultrasonic Distance Sensor, diymore Integrated Ultrasonic Waterproof Measuring Transducer Module with 2.5M Probe for Horizontal Distance Messurement Obstacle Avoidance Automatic Control

2PCS integrated ultrasonic distance sensor with 2.5M probe, with a variety of modes that can be modified manually. Suitable for testing and teaching experiments in different occasions.
【Basic Parameters】Working voltage:DC 5V.
【Most Features】Small size, easy to use, strong anti-jamming,high accuracy,low voltage and low power consumption.
【With 2.5M Transducer Probe 】Integrated enclosed waterproof probe, suitable for wet and harsh measuring fields. Please note that the device is waterproof, but it couldn't work underwater.
【Widely Application】Distance measurement,Obstacle avoidance,Intelligent traffic control,Parking space control and industrial control so on.

Check Stock

Tektronix MSO2014B Mixed Signal Oscilloscope, 100 MHz, 1 GS/s Sample Rate, 1 Length, 4 Analog Channels, 5 Year Warranty

Wave Inspector controls provide easy navigation and automated search of waveform data.
Filter variable low-pass filter allows for removal of unwanted signal noise while still capturing high-frequency events.
TekVPI probe interface supports active, differential, and current probes for automatic scaling and units.
17 in. (180 mm) wide-screen TFT-LCD color display.
Small footprint and lightweight - only 5. 3 in. (134 mm) deep and 7 lb. 14 oz. (3. 6 kg).

Check Stock

NOYAFA NF-5310B Voltage Tester Multimeter Pen Screen Display Digital Voltage Detection, Buzzer Alarm, AC and DC Voltage Detector with LCD Display

【Practical Design】VA colour reverse display screen,high-definition display, The zero line of fire can be identified by itself and judged based on the display area and the buzzer sound..
【Precise measurement】NCV non-contact voltage measurement, Built-in highly sensitive voltage probe, the screen displays the signal strength..
【Easy to operate】Lighting function, The illuminating lamp, and the probe are combined into one, which is convenient for measurement and more worry-free, Data retention, Auto-shutdown function..
【Overload protection】true RMS measurement, frequency response is 50H-800Hz, DC1l000 or 700v AC peak value..
【Powerful Functions】AC voltage measurement, DC voltage measurement, Short buzzer diode, Capacitance measurement, Resistance measurement, zero live wire..

Check Stock

Refrigerator Thermostat Freezer Refrigeration Temperature Controller Universal WPF-20

WIDELY APPLICATION – Control the temperature of refrigerator, freezer, display cabinet, congealer, beverage cooler and similar product.
TEMPERATURE CONTROL – The scope of and differential temperature control can be a significant change.
IDEAL REPLACEMENT – The model WPF-20 has 65cm long probe wire with 2 pins, ideal replacement for your damaged thermostat.
UNIVERSIAL USE – As long as the shape and size match, suitable for a variety of different brands of products..
2 YEARS WARRANTY – Professional support.

Check Stock

Autel PS100 Power Circuit Probe Kit, 12V 24V Automotive Circuit Tester Electrical System Tool, AC DC Diode Resistance Checker Digital Voltage Tester, Multimeter, Short Finder

【ALL-IN-ONE POWER CIRCUIT PROBE TESTER】Autel PowerScan PS100 is goal to reduce circuit diagnostic time in all 6-30v vehicle electrical systems. This automotive power circuit probe supports voltage & polarity test, continuity test, signal circuit test, components activate, check bad ground contact, locate short circuits etc. This is a wonderful Christmas present for man/dad..
【FOUR MODES】The circuit probe kit’s 4 modes : DC voltage: read the DC voltage with a resolution of 0.1 volts. AC voltage: read the Max/Min voltage, frequency, and duty cycle. Resistance: read the resistance between the tip and auxiliary ground lead. Tone On/Off: technicians use the tone in a dark environment to distinguish the test results..
【QUICK SELF-TEST】With the power circuit probe tester connected, perform a quick self-test.The power switch is a momentary rocker switch located on the tool's body. Flanking the switch are positive and negative markings..
【CIRCUIT BREAKER】Autel PS100 electrical tester is short-circuit protected. Its internal circuit breaker will trip if it becomes overloaded. The circuit breaker is a valuab....

Check Stock

kuman P4100 Universal 100:1 High Voltage Probe for Oscilloscopes for Rigol Atten Owon Siglent

Usable with scopes having Bandwidth up to 100 MHz.
High sensitivity, excellent performance and reliable function.

Check Stock