LAQUAtwin pH
Easily take accurate pH readings in fresh water (rain, rivers, lakes, hot springs); aquaria; drainage treatment solutions; soil testing for improved agriculture; fermentation and brewing; food freshness testing; research laboratories; QC medical supplies and cosmetics; preventative dentistry; school education.
Click here to watch a demonstration.
Functions:
- Auto-calibration
- Manual Temperature Compensation
- IP67 Waterproof *5
- Auto hold
- Automatic power off (30 minutes)
Specifications:
- Glass electrode method
- Minimum Sample volume: 0.1mL or more *1
- Measurement Range: 2 to 12pH
- Display Range: 0 to 14
- Range and Resolution: 0.1 / 0.01pH
- Calibration: Two-point*3
- Accuracy: ±0.1pH *4
- Display: Custom (monochrome) Digital LCD
- Operating temperature / humidity: 5 to 40°C, 85% or less in relative humidity (no condensation)
- Power: CR2032 batteries (x2)
- Battery Life: Approximately 400 hours in continuous use
*1 Smaller amount (0.05mL or more) can be measured with the sampling sheet B.
*2 When the measured value is out of the measurement range, the displayed value blinks. It should only ne used as a guide.
*3 Selectable between one-point and two-point calibrations.
*4 Repeatability in measurement of a standard solution after calibration using the same standard solution.
*5 IP67: no failure when immersed in water at a depth of 1 meter for 30 minutes. But the product can not be used underwater.
