General Information: This digital multimeter is designed and manufactured in accordance with IEC-61010 safety requirements on electronic measuring meters and hand-held digital multimeters. It is compliant with the requirements on 600V CAT IV 1000V CAT. III and pollution degree 2 as contained in IEC61010. Before using this meter, please read this manual carefully and note the relevant safety guidelines. Description This meter is a hand-held digital multimeter with RMS. It is equipped with a large screen LCD with backlight that facilitates users in recognizing readings. Moreover, it provides overload protection and Low Battery indications. Anyhow, it is an ideal multi-functional meter suitable for professionals, factories, schools, enthusiasts, or homes. Overall parameters Operating environment: 600V CAT IV and 1000V CAT. III pollution degree: 2 Altitude < 2000 m. Ambient temperature: 0~40C (ambient environment will not be taken into account when relative humidity (RH) <80% and temperature <10C). Storage environment temperature: -10~60C(when relative humidity <70%, remove battery). Temperature coefficient: 0.1´accuracy/ OC ( <18 OC or >28 C ) Allowable max voltage between terminal to be measured and ground: 1000V DC or 750V AC RMS Protective tube-based protection: mA position: protective tube FF 630mA/250V; A position: protective tube FF 20A/250V Conversion rate: approximately 3 times per second Monitor: 6000 counts LCD display. Automatically display unit symbols according to different function positions. Over-range indication: LCD screen displays "OL" Battery Low indication: when the battery voltage is lower than the normal working voltage, will show up. Input polarity indication: -will automatically appear. Power supply: 4 x 1.5V AA battery Dimensions: 184.5 mm (l) x x88 mm (w) x39mm (h). Weight: approximately 420g (including battery). Precision Accuracy:± (%readings + digits) The warranty period will run in ONE year upon the ex-factory date. Reference conditions: ambient temperature: 18 C to 28C; relative humidity: no more than 80%%. Specifications: DC voltage: 600mv/6v/60v/600v/1000v ±0.5%+3 AC voltage: 6v/60v/600v/1000v ±0.8%+3 DC Current: 60uf/6mA/60mA/600mA ±0.8%+3 20A ±1.2%+3 AC Current: 6mA/60mA/600mA ±1.0%+3 20A ±1.5%+3 Resistance: 600/6k/60k/600k/6M ±0.8%+3 60M ±1.2%+3 Capacitance: 6nf/60nf/600nf/6uf/60uf/600uf/6MF ±4.0%+3 60MF ±5.0%+3 Frequency: 60/600/6k/60k600k/6m/10Mhz ±1.0%+3 Duty ratio: 5%-95% ±2.0%+3 Triode ( Hfe ): 0-1000 ±1.0%+3
