 |
| Extech Dissolved Oxygen Electrode |
| DO705 |
|
$209.99 |
|
| Extech Waterproof pH/mV/Conductivity/TDS/Salinity/Temp Meter |
| DO700 |
|
$629.00 |
|
Features:
- Automatic salinity compensation and manual barometric pressure compensation for DO measurements
- Waterproof housing (meets IP57)
- One button pH calibration (4, 7, and 10pH)
- Choice of 3 point pH calibration for better accuracy
- One point Conductivity calibration - automatically recognizes 8 calibration solutions from USA, Europe and China series
- Automatic Temperature Compensation (non-linear compensation for purified water <10µS/cm to improve measuring accuracy)
- Memory stores up to 400 readings with series number, measured value and temperature
- Large blue backlit dual LCD display
- Auto power off saves battery life with disable function
Includes:
- Dissolved Oxygen probe with 3 membrane caps and DO internal fill solution (30mL)
- pH/mV/Temperature electrode
- polymer
- Conductivity cell
- pH calibration solutions (4, 7, and 10pH)
- Conductivity calibration solution (1413µS)
- 2 AA batteries
- Hard carrying case
| Specifications |
|
| Dissolved Oxygen |
Concentration: 0 to 40.00mg/L;
Saturation: 0 to 200.0% |
| pH |
-2.00 to 19.99pH |
| mV |
-1999 to + 1999mV |
| Conductivity |
0.00 to 199.9mS |
| TDS |
0 to 100g/L |
| Salinity |
0 to 100ppt |
| Resistivity |
0 to 100MΩ . cm |
| Temperature |
32 to 212°F (0 to 100°C), pH and mV
32 to 122°F (0 to 50°C), all other ranges |
| Resolution |
0.01m/gL, 0.1%, 0.01pH, 1mV, 0.01µS, 0.1° |
| Accuracy |
±0.02pH; ±0.15mV; ±1.5%FS; ±1°F/±0.5°C |
| Power |
Two AA batteries |
| Dimension |
Meter: 4.7 x 2.6 x 1.2" (120 x 65 x 31mm)
Kit: 14 x 10.75 x 3" (355.6 x 273 x 76.2mm) |
| Weight |
Meter: 6.3oz (180g)
Kit: 3.75lbs (1.7kg) |
|
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Extech Instruments Index 
