Horiba Laqua Twin ORP-11 Meter
Oxidation-reduction potential (ORP) is an indicator of the oxidizing or reducing ability of a solution and is measured by methods similar to those for measuring pH.
ORP’s are measured by using a meter with a millivoltmeter function in combination with a noble metal electrode (platinum or gold) and a reference electrode. ORP’s are affected by temperature and must be measured at a constant temperature (for example, at 25ºC).
Measurement range( F – )
-1000 to +1000 mV
Resolution
1 mV
Calibration
1 Point
Accuracy
±2 mV repeatability
Temperature Range/Resolution
0 to 50.0 ⁰C / 0.1 ⁰C
Features:
- Onsite, simple, easy, and fast ORP measurement.
- Measurement range of -1.000 to +1000mV.
- Small, 0.3ml, sample volume required.
- Measurement results within seconds.
- Simple 1-point calibration.
- Replaceable sensor.
- IP67 – waterproof.
- Backlit display.
- Eh value conversion function. ORP values can be displayed relative to standard electrode potential
- Stability indicator. Smiley :) appears when the measurement or calibration is stable.
- Changeable calibration points. Select any calibration standard with 10 decades between.
- Auto Stable / Auto Hold. Measurement will freeze once stable (Auto Stable) or freeze and hold
- Auto power off (30 minutes). Save your energy and save the planet. The instrument switches off after 30 minutes.
- Low battery indicator. Indicator will light up when it is time to switch to new batteries.
- Multiplying compensation. Input your standard deviation to automatically compensate for this.
