BATTERY TESTER RESISTANCE VOLTAGE METER PROBE Compact meter with the possibility of simultaneous measurement of voltage and impedance (resistance) of the internal battery. The most important advantages: fast and precise measurements large and clear screen displaying measurement values in real time long runtime thanks to the use of efficient built-in battery minimum resolution up to 0.01Ω measurement range up to 200Ω! different modes of data display built-in charging management circuit convenient USB connector for fast and efficient connection of probes measurement results updated every 4 seconds possibility of screen lock for more convenient reading of measurements energy saving function high speed discharge low resistance battery universality of applications - the ability to test many different types of batteries energy saving affecting low battery consumption compact sizes and anatomical shape matching the hand make it easier to work with the device easiness of carrying thanks to small weight and pocket dimensions Clear screen Large and clear LCD screen displaying parameters in real time. The use of large characters makes it easier to read measurements. Energy saving function The meter has an energy saving function, which allows you to increase efficiency, longer operation and cheaper operation: the ability to set the shutdown delay from 5 to 60 minutes no operation and input - very delayed automatic shutdown the ability to set a delay of 5-30 minutes in low power mode. Scheme of the device: LCD screen Control buttons (Power - on/off, Hold - screen lock, Range R - resistance range setting, Range U - voltage range setting) Micro-USB charging socket Socket for connecting probes Technical specification: Voltage measurement range: 0-100V maximum resolution: 0,00001 V/0,0001 V/0,001 V accuracy: 0,15 0,015/0,15 0,010/0,15 0,015 execution mode: .99999V/9.9999V/99.999V maximum voltage between terminals: 100V Voltage measurement: 99999 counts, update 4 times per second Internal resistance measurement range: 0-200Ω measurement parameters: AC internal resistance, DC voltage ranges: 20mΩ/200mΩ/2Ω/20Ω/200Ω maximum resolution: 0,01mΩ/0,1mΩ/1mΩ/10mΩ/0,1Ω accuracy: 0,7% 7/0,5% 5/0,5% 5/0,5% 5/0,6% 5 output mode: 22,00 mΩ (when ZR is enabled)/220,0 mΩ/2200 Ω/22,00 Ω/220,0 Ω resistance measurement: 2000 counts, update 4 times per second positive and negative symmetry error: 0,012% charging: USB-C 5V/1A battery: 3,7V 2000 mAh power consumption: <60mA (ranges 200mΩ and above, when the load is 3,7V, the backlight is the signal), <120mA (ranges 20mΩ, with power supply 3,7V signal backlight), <10mA (enter power management mode), 0mA (off) temperature drift at normal operating temperature: 10-40 100ppm/ operating temperature: 10-40 Storage temperature: -20-60 pre-resistance temperature coefficient: 0,1 * (recommended hardness)/ (<18 or >28 ) material: plastic color: black package weight: 500g Set Contents: Gauge Probe packaging Spare needles for contact probe Contact probe Probe with clamps Adjustable probe with housing