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ORP-11 LAQUAtwin Compact ORP Meter

4 AVAILABLE
Availability Info (?)

Order now and the extra items will likely dispatch before the 20th May 2026. Call 1300 737 871 (NZ 0800 737 871) to confirm.

Product code: IC-ORP-11
Pocket sized ORP meter that measures both ORP value and also Eh value (voltage reading vs. the Standard Hydrogen Electrode or SHE).
 
  • Measurement range of -1000 mV to 1000 mV.
  • Can accurately analyze samples as little as 0.3 ml.
  • Automatically detects and calibrates using the included calibration solution.

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$439.00 AUD + GST
 $482.90 AUD Inc. GST
Pocket sized ORP meter that measures both ORP value and also Eh value (voltage reading vs. the Standard Hydrogen Electrode or SHE).
3 Years Limited Warranty (2 Years Manufacturer Warranty + Bonus 1 Year Instrument Choice Warranty for the meter. 6 months warranty for the sensor)
Features:
- Versatile Measurement: The only pocket-sized ORP meter that can measure not only ORP value, but also Eh value (voltage reading vs. the Standard Hydrogen Electrode or SHE)
- Precision in Every Drop: The replaceable sensor, featuring a platinum disk, enables measurements in samples as little as 0.3 ml (or 0.05 ml with sampling sheet).
- Wide Measurement Range: Covering -1000 mV to 1000 mV, the meter ensures accurate readings across a broad spectrum.
- Easy One-Point Auto Calibration: The meter automatically recognizes and calibrates the 225 mV standard solution included in the kit. Customize calibration using other ORP standard solution.
- Exceptional accuracy: With an accuracy of +/- 2mV, the meter delivers precise results every time.
- Auto Stable & Auto Hold Measurement Modes: Assisting users record stable readings, the meter displays smiley indicator and can freeze the reading.
- Temperature Compensation and Calibration: Displaying temperatures up to 50.0C, the meter allows for temperature compensation as well as correction through its calibration function.
- IP67 Rating: Waterproof and dustproof meter with digital LCD and backlit display
- Complete Package for On-the-Go ORP Testing: Each ORP-11 meter comes with a 225 mV ORP standard solution (14 ml), an abrasive cotton swab for platinum disk polishing, dropper, batteries, and 5 sampling sheets.

Specifications

- Measurement principle: ORP electrode
- Minimum sample volume: 0.3 ml (0.05 ml with Sampling Sheet B)
- ORP range / resolution: -1000 to 1000 mV / 1 mV
- Accuracy: 2 mV
- Maximum calibration points: 1
- Temperature display / resolution: 0 to 50.0 C / 0.1 C
- Functions: ORP and Eh measurements / Automatic standard recognition Auto / Custom calibration value / Temperature compensation / Temperature calibration / Auto hold / Auto stable measurement modes / Automatic power off (30 mins.) / Low battery indicator / IP67 water / dustproof / Replaceable sensor
- Display: Custom (monochrome) digital LCD with backlight
- Operating temperature / humidity: 5 to 40.0 C / less than or equal to 85% in relative humidity (no condensation)
- Battery life: Approx. 400 hrs. continuous use without backlight
- Materials: ABS epoxy body / platinum disk sensor
- Dimensions: 164 x 29 x 20 mm (excluding projections)
- Mass Approx: 55g (including sensor and batteries)

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