A portable professional measuring instrument with large LCD dsiplay and back light for easy reading. It has the function of preventing the test leads from wrong connecting. The input socket for red test lead is arranged with proper functions and ranges, when the transform switch can't be rorated, stop rotating. it means the selected range isn't suitable with position of the red lead socket. Pull out the read lead and then select the range required, this provides protection for meter to avoid damage by operating improperly. Has function of data-hold. A rotary switch is used to select functions as well as ranges. Accuracy is specified for period of year after calibration and at 18℃ to 28℃(64℉ to 82℉) with relative humidity to 75%. General specifications: 1.It includes 30 ranges of function. 2.Over-range protection for all ranges. 3.Operating altitude: 2000 meters (7000ft.) mavimum. 4. Max Voltage between terminals and earth ground: 1000V DC or AC (peak value). 5.Fuse protection: F1-200mA/250V F2-10A/250V 6.Display: 35.5mm LCD, word is 28 high. 7.Max show value:1999 8.Polarity indication: "-" indicates negative polarity. 9.Over-range indication: display "1" or "-1" 10 Sampling time: approx. 0.4 second. 11.Power supply: 9V battery, 6F22 or NEDA 1604 12.Low battery indication 13.Temperature factor: 14.Operating temperature:0℃ to 40℃ (32℉ to 104℉) 15.Storage temperrature:-10℃ to 50℃(10℉ to 122℉) 16.Dimension:160x80x40mm/6.3''x 3.1''x 1.6''
Trustpilot
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