LAQUAtwin pH 22

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Waterproof IP67
Replaceable sensor
Auto Stable or Auto Hold measurement
Automatic temperature compensation
Auto buffer recognition
Auto power off (30 mins)
2x CR2032 Li battery: 400 hours life
Packed in handy carrying case
Supplied with required calibration solutions
Material: ABS, Epoxy
Display: Custom monochrome LCD
Operating conditions: 5 to 40C; 85% humidity
Warranty: 2 years on meter; 6 months on sensor

Specifications

MODEL	pH 22
Measurement principle	Glass electrode method
Minimum sample volume	0.1mL or more *¹
pH range	0 to 14pH
Resolution (Valid digits)	0.01pH
Calibration	Up to three-point
Accuracy *²	0.01pH
Temperature Display	-
Display	Custom (monochrome) digital LCD
Operating temperature/humidity	5 to 40C, 85% or less in relative humidity (no condensation)
Power	CR2032 batteries (x2)
Battery life	Approx. 400 hours in continuous use
Outer dimensions /Mass	164mm 29mm 20mm (excluding projections)/ Approx. 50 g (meter only, without batteries)
Main functions	Temperature compensations, waterproof *³, auto stable/auto hold, automatic power OFF

*1 0.05 mL or more if the sampling sheet B (sold separately) is used.
*2 The closeness of agreement between measured value and actual value of the pH 4.01 standard solution after two point calibration using pH 4.01 and pH 7.00 standard solutions. The temperature during the calibration and measurement is the same. Two point calibration is started from pH 7.00. The error of standard solutions and rounding error (1 digit) are not included.
*3 IP67: no failure when immersed in water at a depth of 1 meter for 30 minutes
Please note that the meter cannot be used underwater.

(3999960123)

SKU	3999960123
Brand	Horiba
Shipping Weight	0.4500kg
Shipping Width	0.185m
Shipping Height	0.030m
Shipping Length	0.105m
Unit Of Measure	each