ΠΟΛΥΜΕΤΡΟ ΔΙΑΙΡΟΥΜΕΝΟ YT-28330

Technical data:

• DC and AC voltage measurement: 6-1000 V
• Resistance measurement: 0-1999 Ω
• Frequency measurement: 50-400 Hz
• Continuity test: 0-400 MΩ
• Measurement accuracy: ± (3% + 5)
• Impedance (peak current) 350 kΩ/Is <3.5 mA (does not trip RCD)
• Response time: <1 s (LED indicators), ≤1 s (LCD display)
• Auto Start: ≥12V ac/V dc (LED indicators), ≥6V ac/V dc (LCD display)
• Max measurement duration: 30 s
• Recovery time (to next RCD test): 240 s
• Operating and storage temperature: -10 ~ +50˚C
• Relative operating humidity Rh: <85%
• Protection class: IP64
• Overvoltage categories: CAT III 1000 V / CAT IV 600 V
• RCD tripping: ~30 mA / 230 V
• Power supply: 2 AAA 1.5V batteries
• Dimensions: 280 x 74 x 34 mm
• Weight: 285 g
• Display: LCD with LED indicators
• Screen resolution: 1 V ac/V dc
• LED display thresholds: 12, 24, 50, 120, 230, 400, 690, 1000 V ac/V dc