If your refrigerator is not cooling properly or has excessive frost buildup, a faulty defrost timer could be the culprit. The defrost timer controls the defrost cycle, preventing ice accumulation on t...
READ MOREProduct description and features overview
Notable features:
Extra large LCD display: ensure clear readings and enhance the user experience.
Double fuse design: safety performance and more reliable use.
Frequency test function: built-in function to meet diverse testing needs.
Technical Specification Highlights:
Direct current voltage (DCV): measurement range from 200mV to 1000V, accuracy ±0.5%.
AC voltage (ACV): Covers 2V to 750V, with accuracy ±1.0%.
Direct current (DCA): ranges from 2mA to 20A, with accuracy ±1.8%.
Alternating Current (ACA): Measuring range 200mA to 20A, accuracy ±2.0%.
Resistance measurement: supports 200Ω to 200MΩ, accuracy ±1.0%.
Capacitance detection: range from 2000pF to 20μF, accuracy ±4.0%.
Frequency test: up to 20KHz, accuracy ±3.0%.
Detailed specification description:
LCD screen size: 63x27mm, easy to observe readings.
Maximum display value: up to 1999, meeting a wide range of measurement needs.
Low battery reminder: This function, reminds you to replace the battery in time.
Overload protection: Designed with a protection mechanism to prevent equipment damage.
Diode test: supports diode performance testing.
Transistor Test: Built-in function to facilitate transistor performance testing.
Continuity buzzer test: Automatically detects circuit continuity and emits a buzzer.
Automatic shutdown: save power and extend battery life.
Power supply: powered by a single 9V 6F22 battery.
Product size: 170x87x35 mm, easy to carry and operate.
Product weight: about 211 grams, lightweight and portable.
Standard accessories: including tester (including battery), test leads, and user manual.
Place of Origin |
China |
Brand Name |
KINGCOOL |
Model Number |
M890F |
Measuring Current Range |
400A |
Measuring Voltage Range |
600V |
Measuring Resistance Range |
2000 |
Measuring Capacitance Range |
20nF-200μF |
Measuring Inductance Range |
20M-2000MΩ |
Operating Temperature |
0-1400℃ |
Dimensions |
160L*555W*22Hmm |
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