เครื่องวัดปริมาณสารอาหาร EC/PPM/CF

(3 in 1 Nutrient Meter EC/PPM/CF)

(Model: RS-100B)

ราคา 2,000 บาท

This meter is a new generation of the "Nutra Wand". It has wider measuring range and higher accuracy, with LCD display instead of analogue display. 
Automatic Off
Display hold function
Display illumination
Switching among CF, EC, and PPM values
100% waterproof
Measuring Range: 0-100CF; 0.0-10.0EC; 10-9990ppm 
Resolution: 1CF; 0.1EC; 10ppm 
Accuracy: ±2% FS 
Temp: 5-50°C (ATC) 
Calibration: One point at 6.7 EC 
Power supply: DC9v battery 
Display LCD with illumination, with hold function