Measuring range: 6～99999r/min±2r/min
Frequncy: 0.5～999.99Hz ±0.02Hz
Enumerate: 1～99999 part-time: 1S～10h±0.01%
Accuracy: 2×10-4×N±1digit
Store time :no limit
Adoption time:1s(automation)
Weight:300g(include battery)
Measuring distance: 50～400mm
Display: 5-digital LCD
Temp: 0～＋50℃
Battery: 4×1. 5（DC） alkalinity battery
Dimension: 200mm(L)×60mm(W)×24.5mm(H)
Frequncy: 0.5～999.99Hz ±0.02Hz
Enumerate: 1～99999 part-time: 1S～10h±0.01%
Accuracy: 2×10-4×N±1digit
Store time :no limit
Adoption time:1s(automation)
Weight:300g(include battery)
Measuring distance: 50～400mm
Display: 5-digital LCD
Temp: 0～＋50℃
Battery: 4×1. 5（DC） alkalinity battery
Dimension: 200mm(L)×60mm(W)×24.5mm(H)
Main Products
PH meter,conductivity meter,TDS meters, ORP meter pNa meter, salt met