PTTestr 35 Portable PH/TDS/ATC Test Pen

PTTestr 35 Portable PH/TDS/ATC Test Pen Number PTTestT35 Waterproof PTTestr 35 pH/TDS Total Solid Solubility/Temperature Test Pen with ATC (Accuracy ± 0.1 pH 0-1000 ppm 0-10.00 ppt)

Measurement parameters: PH/TDS/℃
Range: 0.0~14.0PH; 0～999ppm/1.00～10.00ppt； 0～50℃
Resolution: 0.1PH; 1ppm/0.01ppt； 0.1℃
Accuracy: 0.1PH; Full range ± 1%; 0.5℃
Correction: pH 5 point automatic; TDS 2-point manual
Automatic buffer recognition
TDS coefficient: 0.40-1.00
Temperature compensation method: automatic/manual
Electrode type: PH/conductivity/TDS/salinity/temperature
Automatic shutdown after 8.5 minutes without operation (can be canceled)
Display: Dual row LCD (2.1 × 2.7cm)
Power supply: 4 × 1.5V button batteries, battery life>150 hours
Size/Weight: 16.5 × 3.8cm/90g
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp 18.5×6.5×5cm/200g