FLASHMETER : ดิจิตอลมัลติมิเตอร์ TRMS multimeter,600V AC/DC, 400kOhm, ดัชนีป้องกันฝุ่นกันน้ำ IP67

Automatic TRMS multimeter


GENERAL SPECIFICATIONS
Display:
? LCD, 4 dgt, 4000 points plus sign and decimal point
? Automatic polarity indication
? Backlight
? “OL” overrange indication
Features:
? Automatic detection of measurement functions (DC/AC Voltage, Resistance)
? Auto HOLD
? Detection AC Voltage without contact (NCV)
Frequency rate:
? 3 times/s
? Conversion: TRMS
Environment conditions:
? Working temperature/humidity: 0°C ¸ 50°C, <75%RH
? Storage temperature/humidity: -20°C ¸ 60°C, <80%RH
General information:
? Max altitude: 2000m
? Pollution degree: 2
? Insulation: double insulation
Power supply:
? 2 x 1.5V batteries type AAA LR03
? Battery life: approx 80h (with backlight), approx 400h (without backlight)
? Auto Power OFF after 15 min of idleness
Mechanical characteristics:
? Dimensions (L x W x H): 140 x 75 x 40mm
? Weight (included batteries): 220g
? Mechanical protection: IP67
Reference guidelines:
? Safety : IEC/EN61010-1, CAT IV 600V, EMC: IEC/EN61326-1