Multi-Parameter
Waterproof
Handheld Meters |
PCSTestr 35 |
(단종) PCTestr 35 |
(단종) PTTestr 35 |
pH |
Range |
0.00 to 14.00 pH |
0.0 to 14.0 pH |
0.0 to 14.0 pH |
Resolution |
0.01 pH |
0.1 pH |
0.1 pH |
Accuracy |
0.01 pH |
0.1 pH |
0.1 pH |
Calibration Points |
Up to 5 (auto) |
Up to 5 (auto) |
Up to 5 (auto) |
Auto-Buffer Recognition |
Yes |
Yes |
Yes |
Cond. |
Range |
0.0 to 199.9 μS/cm
200 to 1999 μS/cm
2.00 to 20.00 mS/cm |
0 to 1999 μS/cm
2.00 to 20.00 mS/cm |
- |
Resolution |
0.1 μS/cm / 1 μS/cm
0.01 mS/cm |
1 μS/cm /
0.01 mS/cm |
- |
Accuracy |
0.01 mS/cm |
±1 % full scale |
- |
Cal. Points |
3 auto, 3 manua |
2 auto, 2 manual |
- |
Temperature
Coefficient |
0.0 to 10.0 %/ºC |
0.0 to 10.0 %/ºC |
0.0 to 10.0 %/ºC |
Normalisation
Temperature |
25.0 ºC |
25.0 ºC |
25.0 ºC |
Auto-Ranging |
Yes |
Yes |
Yes |
TDS |
Range |
0.0 to 99.9 ppm
100 to 999 ppm
1.00 to 10.00 ppt |
- |
0 to 999 ppm /
1.00 to 10.00 ppt |
Resolution |
0.1 ppm / 1 ppm /0.01 ppt |
- |
1 ppm / 0.01 ppt |
Accuracy |
±1 % full scale |
- |
±1 % full scale |
Cal. Points |
Up to 3 (manual) |
- |
Up to 2 (manual |
TDS Factor |
0.40 to 1.00 |
- |
0.40 to 1.00 |
Salinity |
Range |
0.0 to 99.9 ppm
100 to 999 ppm
1.00 to 10.00 ppt
0.0 to 1.00 % |
- |
- |
Resolution |
0.1 ppm / 1 ppm
0.01 ppt / 0.01 % |
- |
- |
Accuracy |
±1 % full scale |
- |
- |
Cal. Points |
Up to 3 (manual) |
- |
- |
Temp. |
Range |
0 to 50.0 ºC / 32 to 122.0 ºF |
Resolution |
0.1 ºC / 0.1 ºF |
Accuracy |
0.5 ºC / 0.9 ºF |
Temp. Compensation |
ATC / MTC |
Sensor Type |
pH / Conductivity / TDS / Salinity / Temperature |
Non-Volatile Memory |
Yes |
Auto-Off |
8.5 mins after last key pressed (can be disabled) |
LCD Display |
Dual-display LCD (2.1 x 2.7 cm) |
Power |
4 x 1.5 V “A76” micro alkaline batteries |
Battery Life |
> 150 hrs |
Dimensions ; Weight |
Tester: 16.5 cm x 3.8 cm ; 90 g
Boxed: 18.5 cm x 6.5 cm x 5 cm ; 200 g |