ΠΟΛΥΜΕΤΡΟ ΨΗΦΙΑΚΟ DT830

JTW 830B meter 

SPECIFICATIONS: 
- Maximum voltage between terminals and earth ground: 600V 
- Power supply: 9V battery 
- Protection: F 250mA / 250V 
- Display: LCD, range up to 1999, refresh: 2-3 / s 
- Measurement Method: A / C dual slope 
- Over range indication: the screen only the number "1" 
- signaling polarization for negative display "-" 
- Operating Temperature: 0 ° C ~ 40 ° C (32 ° F ~ 104 ° F) 
- Storage Temperature: - 10 ° C ~ 50 ° C (10 ° F ~ 122 ° F) 
- Low battery indication: the screen displays "BAT" 
- Dimensions: 125x70x25 mm. 
- Weight: 170 g. 
- Dedicated Connections: CAT II 600 V

 Specifications: 
- Voltage DC: 200mV-1000V in 5 ranges - Voltage AC: 200V-750V in 2 ranges - Measurement current: 200uA-10A in 5 ranges - Resistance measurement:  200-2MΩ - Temperature Measurement: NOT - Measurement hFE tranzyst. + testing LEDs: YES - Acoustic continuity tester: DO - Dimensions Meter: 125x70x25 mm - Weight: 130g - Basic accuracy: ± (0.5% +2 digits)