FUZRR ES8020 Battery Internal Resistance Tester

Function: Battery internal resistance measurement, battery voltage measurement, temperature measurement

Accuracy guaranteed temperature and humidity: 23℃±5℃, Below 75%rh

Power supply: DC 3.7V lithium battery

Measuring range: Internal resistance measurement: 0.000mΩ~3,000Ω (4 ranges configuration) resolution: 1 μΩ

Voltage measurement: 0.000V~±120.0V (consisting of 2 ranges) resolution: 1 mV

Temperature measurement: -10.0℃~60.0℃ (single range configuration) resolution: 0.1℃

Maximum input voltage: DC120V (between + measurement terminal and – measurement terminal), no AC input

Measurement method: Internal resistance measurement: 1KHz AC 4-terminal test method, open-circuit terminal voltage 3V max

Measuring current: 2.0mA~200mA (different measuring currents in different ranges)

Temperature sensor: NTC temperature sensor (10KΩ at 26°C)

A/D conversion method: Successive approximation type Display update frequency: 5 times/second

Response time: 200ms

Measure time: About 2 seconds

LCD Size: 70.1mm × 52.6mm / 3.5 inches (320×240 resolution 16-bit true color screen)

Instrument size: 190mm × 121mm × 51mm

USB interface: With a USB interface, the stored data can be uploaded to the computer, saved and printed

Bluetooth connection: Yes

Hold and store function: Manual retention and storage, automatic retention and storage

Measurement judgment function: Pre-set PASS, WARNING, FAIL judgment thresholds

Battery voltage: The battery level is displayed in 5 bars, reminding to charge in time when the battery voltage is low

Automatic shut-down: No operation when power on, it will power off automatically after about 15 minutes (can be turned off in the settings)

Power consumption: 300mA MIN / 500mA MAX

Weight: Meter: 480g (With battery)

Production Compliance: IEC61010

IP: IP45

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