
ER-1000
Product Type: ORP Meter
The ER-1000 is a simple hand held Oxidation-Reduction Potential (ORP) or Redox Potential. The quality of an aqueous solution can be analyzed using an ORP meter which measures the tendency of a solution to gain or lose electrons when subjected to a new solution. The ER-1000 provides easy measurement of the redox potential ranging from -1999mV - +1999mV with an accuracy of ±(0.8% +1d). A Hold button will freeze the display to give the user enough time to record the reading. The meter has a large view LCD display that shows measured values at a resolution of 1mV. The meter is battery powered with a detachable probe for portability.
The ER-1000 is ideal for water quality testings of spas, pools, acquarium, water treatments for drinking and agriculture purposes, gardening, printing and chemical industries. It is also an essential tool for laboratory operations, fields and education purposes.
CE and RoHS compliant.
Discontinued in 2011
General Specifications | |
Display | 21.5mm LCD, 3 1/2 digit display |
Measuring Range | -1,999 mV to +1,999 mV(ORP) |
Resolution | 1mV |
Accuracy | ±(0.8%+1d) *Main instrument only *23±5°C, after calibration |
Sampling Time | Approx. 0.4Seconds |
Operating Temp. / Humidity |
0 - 50°C (32 - 122°F), 80%RH max. |
Power Supply | LR03(1.5V) battery x 6pcs. |
Dimensions | 202(W) x 68(H) x 30(D)mm |
Weight | Approx. 330g (including sensor probe and battery) |
Contents | instruction Manual, LR03(1.5V) battery x 6pcs. Sensor Probe x 1pc. |
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Water monitoring
Instruments can be used for water monitoring in aquarium, pool and spa.

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