Combined Waterproof pH/Conductivity/ TDS Meter MODEL : PT-146
Keterangan
FUNGSI : UNTUK MENGUKUR ANALISA AIR : pH, CONDUCTIVITY, DAN TDS.
Technical Specifications
pH Range 0.00 to 14.00
Resolution 0.01 pH
Accuracy ± 0.01 pH
Conductivity
Range
0 to 19.99, 199.9, 1999 µS/cm;
19.99, 199.9 mS/cm
TDS Range 0 to 9.99, 99.9, 999 ppm; 9.99, 99.9, 199.9
ppt (depending on factor setting)
Resolution &
Accuracy
0.05% Full Scale & ± 1% Full Scale or ±
1Digit
Temperature
Range
0.0 to 100.0 °C; 32.0 to 212 °F
Resolution &
Accuracy
0.1 °C/°F & ± 0.3 °C (0.5 °F)
ATC Yes (0 to 80 °C)
Normalisation
Temperature
25°C (Selectable 15 to 30 °C)
Temperature
Coefficient
2.1% (Selectable (0.0 to 10.0%/°C)
TDS Factor 0.67 (Selectable (0.40 to 1.00)