Waterproof, dustproof housing floats!
Double junction
electrode is ideal for dirty water, heavy metals, sulfides and organics
Replaceable sensor lets
you reuse same meter body, saving you money
Push-button ±150 mV
offset adjustment
HOLD feature, Auto-off
You’ll never loose this tester by dropping it into a tank or pond;
the waterproof ORPTestr floats! IP67-rated housing protects the
instrument from rugged field and plant environments.
Replaceable sensor lets you reuse meter body many times without
losing waterproof and dustproof protection. Push-button calibration lets
standardize tester in calibration solutions, or making it agree with an
established work standard. Large surface area platinum band sensor gives
a faster, more stable response.
Click below to download Acrobat (.pdf)
file of:
Waterproof
Double Junction ORPTestr product bulletin
Waterproof
Double Junction ORPTestr manual
Tech Tip:
Introduction to ORP
Tech Tip:
Conditioning ORPTestr for Maximum Response
Tech Tip:
Calibrating ORP Measurement Systems
| Range |
-99 to +1000 mV |
| Resolution |
1 mV |
| Accuracy |
±2 mV |
| Calibration |
Offset up to ±150 mV |
| Electrode |
Replaceable double junction |
| Waterproof/Dustproof (IP67) |
Yes |
| Operating Temperature |
0 to 50°C (32 to 122°F) |
| Power |
Three 1.5 V batteries |
| Battery life |
100 hours continuous use |
| Dimensions |
6.5" x 1.5" dia (16.5 x 3.89 cm) |
| Shipping weight |
4.5 oz (125 g) |
|