Name: Horiba LAQUAtwin pH-22 Compact pH Meter, # 3999960123
Brand: Horiba
SKU: 1508

Horiba LAQUAtwin pH-22 Compact pH Meter, # 3999960123

See More Horiba LAQUAtwin Compact Meters

Horiba LAQUAtwin pH-22 Compact pH Meter, # 3999960123

Minimum sample volume: 0.1ml (0.05ml with sampling sheet B)

Up to 3 calibration points

pH, mV, and temperature display

Auto calibration

Auto buffer recognition: USA & NIST pH buffers

The Horiba LAQUAtwin pH-22 Compact pH Meter is the only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). The Horiba LAQUAtwin pH-22 unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.

Accurate measurement from only a single drop of sample onto HORIBA's original flat sensor. Horiba LAQUAtwin product line-up offers easy, quick, and reliable measurement of 8 parameters. Horiba brings new dimension to your water quality testing.

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Features
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Minimum sample volume: 0.1ml (0.05ml with sampling sheet B)
Up to 5 calibration points
pH, mV, and temperature display
Auto calibration
Auto buffer recognition: USA & NIST pH buffers
Auto temperature compensation
Temperature calibration: 5 to 40.0 ºC
Auto stable / auto hold measurement
Auto power off: 30 mins
Low battery indicator
IP67 Rating dust & waterproof
Replaceable sensor
400 Hours battery life: continuous use without backlight
Material: ABS epoxy
Display: custom (monochrome) LCD with backlight
Operating conditions: 5 to 40°C, 85% or less relative humidity
Warranty: 2 years - meter, 6 months - sensor
Packed in handy carrying case
Supplied with pH 4.01 & 7.00 buffers (14ml each), 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals

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Specifications
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Model		pH-11	pH-22	pH-33
Measurement Principle		Glass Electrode
Minimum Sample Volume		0.1ml (0.05ml with Sampling Sheet B)
pH Range & Resolution
0.0 to 14.0 pH : 0.1 pH
0.00 to 14.00 pH : 0.01 pH
mV Range & Resolution
± 650 mV : 1mV
Calibration Points
Up to 2
Up to 3
Up to 5
Accuracy
±0.1 pH
±0.01 pH
Temperature Display	0 to 50.0 °C
Temperature Calibration	5 to 40.0 ºC
Display	Custom (monochrome) digital LCD with backlight
Operating Temperature	5 to 40°C
Operating Humidity	85% or less relative humidity (no condensation)
Power	CR2032 batteries (2)
Battery Life	Approx. 400 hours in continuous use (without backlight)
Dimensions	164 × 29 × 20mm (excluding projections)
Mass	Approx. 55 g (including sensor and batteries)
Functions	Auto Calibration Auto Buffer Recognition Auto Temperature Compensation Temperature Calibration (only for pH-33) Auto Stable / Auto Hold Measurement Auto Power Off (30mins) Switchable Backlight Low Battery Indicator IP67 Dust / Waterproof Replaceable Sensor