| Measures
|
TDS
or Conductivity |
| Range
|
TDSTestr
Low: 0 to 1990 ppm
TDSTestr High: 0 to 10.00 ppt
ECTestr Low: 0 to 1990 µS
ECTestr High:0 to 19.90 mS |
| Resolution
|
TDSTestr
Low: 10 ppm
TDSTestr High: 0.10 ppt
ECTestr Low: 10 µS
ECTestr High:0.10 mS |
|
Accuracy |
±1%
full-scale |
| Calibration
|
One
point push button |
| Waterproof/Dustproof
(IP67) |
Yes
|
| ATC
|
Yes
|
| Electrode
|
Replaceable
|
| Operating
Temperature |
0
to 50°C (32 to 122°F) |
| Power
|
Four
1.5 V batteries |
| Battery
life |
140
hours continous use |
| Dimensions
|
6.5"
x 1.5" dia (16.5 cm x 3.8 cm dia) |
| Shipping
weight |
4.5
oz (125 g) |