The instrument is used to measure the internal resistance of batteries, resistors and other components.
Price history
Lowest price in the last 30 days before discount Kč1,999
Four-wire and four-point single-kilohertz AC-sinusoidal digital battery internal resistance and voltage meter in the range of 0.00001Ω to 200 Ω and 0 V to 100 V, designed to measure Pb, Li-Ion, Ni-MH, Li-Pol, LiFePO4, Ni-H2, NI-Cd, as well as alkaline and dry batteries, button cell batteries, resistors, etc.
The instrument is used to measure the internal resistance of batteries and the voltage of maximum 100 V and DC current only. The instrument can also measure the resistance of resistors in the circuit and other components. In this case, make sure that the circuit is not live. Failure to follow these recommendations may result in irreversible damage to the instrument.
For accurate measurement of very small resistances <5 mΩ, the instrument is equipped with ZR (Zero Resistance) mode. The communication interface of the instrument is set in English. The operation is quite intuitive. The instrument is equipped with a rechargeable Li-Ion battery and a USB port, which is used to charge the instrument and also to connect USB cables (not included). The device has a clearly legible LCD display with blue backlight, which shows in standard operating mode the state of charge of the internal battery of the instrument, the measurement in ohms or volts, the resistance and voltage measurement range selections, the ZR mode and the measured voltage. Four function buttons are located on the front of the instrument.
| Range: | Minimum resolution value: | Accuracy ± ([percentage accuracy] + [least significant digit]: |
| 20 mΩ | 0,01 mΩ | 0.7% + 7 (if the ZR function is enabled) |
| 200 mΩ | 0,1 mΩ | 0,5% + 5 |
| 2Ω | 1 mΩ | 0,5% + 5 |
| 20Ω | 10 mΩ | 0,5% + 5 |
| 200 Ω | 0,1 Ω | 0,6% + 5 |
If the measured resistance values are less than 5% and greater than 95% of the preset measurement range, the accuracy may be less than that stated.
| Range: | Minimum resolution value: | Accuracy ± (% of reading + % of range) |
| 1 V | 0,00001 V | 0,35 + 0,015 |
| 10 V | 0,0001 V | 0,30 + 0,010 |
| 100 V | 0,001 V | 0,30 + 0,015 |
Features
The instrument is used to measure the internal resistance of batteries, resistors and other components.
8AWG cable made of nickel-plated copper, finely braided in black silicone sleeve.
Price is for 1 meter.
! Cancellation of the order is not possible if the ordered material has already been modified in any way (e.g. cut) according to the customer's wishes.
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*product photo is illustrative
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