Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd 20 Years in Instruments and Measurement Testers
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5 IN 1 Digital Multimeter Calibrator , Auto / Manual Range YH129
Quick Detail:
1. Designed to international safety standard IEC61010-1 CAT II 1000V/CAT III 600V
2. Sound & light warning for the incorrect inserting the input plug
3. Auto range/Manual range
4. Data hold
5. Maximum value measurement
6. Auto power off
7. Back light
8. Continuity checking with buzzer
9. Diode test
Specification:
|
Function |
Range |
Accuracy |
|
DC voltage |
400m/4/40/400/1000V |
±0.7% |
|
AC voltage |
400m/4/40/400V, 750V |
±0.8%, ±1.0% |
|
DC current |
400μ/4000μ/40m/400mA, 10A |
±1.2%, ±2.0% |
|
AC current |
400μ/4000μ/40m/400mA, 10A |
±1.5%, ±3.0% |
|
Resistance |
400/4k/40k/400k/4M/40MΩ |
±1.0% |
|
Capacitance |
50n/500n/5μ/50μ/200μF |
±3.0% |
|
Frequency |
10/100/1k/10k/100kHz |
±2.0% |
|
Duty cycle |
0.1% ~ 99.9% |
±3.0% |
|
Temperature (thermocouple) |
-20°C~ 1000°C±3.0% or ±2°C, 0°F ~ 1800°F ±3.0% or ±4°F |
|
|
Temperature (NTC) |
0°C~ 40°C±2°C；32°F~104°F±4°F |
|
|
HUMIDITY |
20% ~ 95%RH ±5.0%RH |
|
|
Light |
4000Lux/40000Lux |
±5.0% |
|
Power |
1.5V (AAA) X 3 |
|
|
Display |
3999 counts |
|
|
Sound level |
40 ~ 100dB±5dB |
|
|
Weight |
Approx. 400g (including battery) |
|