Urhelper XB-866 Portable Digital Multimeter(Pocket Size)

Description

Accuacy is specified for a period of year after calibration and at 18℃to 28℃(64℃ F to 82℃) with relativehumidity to 75%. It includes 7 function with 25 rangs. Auto ranges. Overrange protection for all ranges. Max.Voltage Between Terminals And Earth Ground; 600V DC or 500V AC Power supply: 9V Zinc-carbon battery(not included) . Display: LCD MAX.Show Value: 1999 counts max Polarity Indication:"-" indicates negative polarity. Overrange Indication: Display" OL" or "-OL" Sampling Time: approx.0.4second Until showing of function and electrical capacity. Auto power supply: 15min. Power Supply: 1.5V*2 Low Battery Indication: dispalyed Temperature, Factor＜0.1*Accuracy/ ℃ Operating Temperature: 0 ℃ to 40 ℃ (32°F to 104 °F) Storage Temperature: 0 ℃ to 50 ℃ (10°F to 122 °F) Circumstance Temperature: 23±5 ℃ Relative Humiditu: ＜70% Auto Range: DC Voltage: 200mV, 2V, 20V, 200V, 600V AC Voltage: 2V, 20V, 200V, 500V (Frequency Range: 40~400Hz) DC Current: 200uA, 2000uA, 20mA, 200mA AC Current: (Take it only as reference) 200uA(±5% of rdg), 2000uA (±3% of rdg), 20mA (±5% of rdg), 200mA (±3% of rdg) (Frequency Range: 40~400Hz) Resistance: 200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ, 20MΩ Diode Test: test current 1mA, test voltage 1.5V DC Continuity: <80Ω Beeper Color: blue Dimension: 120*75*20mm Weight: approximate 120g Package include: 1* Auto Range Digital Multimeter 1* User manual Package weight: 138g