After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Display Type: | Digital Only |
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Operating Conditions | Temperature | 0ºC~+45ºC |
Relative humidity | ≤85%RH | |
Measuring range and constant current value (virtual value) | resistance | 0~20Ω(10mA), 20~200Ω(10mA), 20~2000Ω(1mA) |
voltage | AC0~19.99V | |
Measurement accuracy and resolution | accuracy | 0~0.2Ω≤±3%±1d |
0.2Ω~199.9Ω≤±1.5%±1d | ||
1~19.99V≤±3%±1d | ||
resolution | 0.01Ω, 0.1Ω, 1Ω, 0.01V | |
Measurement errors caused by auxiliary grounding resistance and ground voltage |
Auxiliary grounding resistance |
RC (between C1 and C2) |
0~20Ω≤1KΩ | ||
20~2000Ω≤2KΩ | ||
RP (between P1 and P2) <40KΩ error ≤ ± 5%) | ||
Ground voltage (frequency virtual value) | ≤ 5V error ≤ ± 5% | |
Power supply and power dissipation | Maximum power dissipation | ≤2W |
DC | 8×1.5V(AA,R6) battery | |
AC | 220V/50Hz | |
Dimensions and weight | Dimension | 220×200×105mm3 |
Weight | ≤1.4kg |
Suppliers with verified business licenses