LAQUAtwin pH-33

LAQUAtwin pH-33 CompactMeters

Pocket Water Quality Meters

事業部: Scientific

產品分類: Water Quality

製造商: HORIBA Advanced Techno Co., Ltd.

The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). 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.

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), 2 x CR2032 batteries, dropper, instruction and quick manuals

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

Quick Nutrient Analysis in Strawberry Production

pH and Conductivity Measurement in Coconut Coir Substrate

Measurement of pH in Plant Tissue

Soil pH and Nutrient Availability

Aquarium Water Testing

pH and Conductivity for Testing Acrylic Paint Films and Paper Supports and Formulating Aqueous Cleaning Solutions

New aqueous cleaning system for acrylic paint films on paper supports has been developed. Isotonic aqueous cleaning solutions that match the pH and conductivity readings of acrylic paint films and paper supports obtained from agarose gel pellets have been shown to be effective in reducing or removing dirt, dust, active mold growth and associated stains, tide line stains, and discoloration.

pH Measurement in Acidification of Fermented Sausages

pH of Brine for Canned Food Testing

pH Measurement of Meat Products

pH Measurement of Sushi Rice

pH Measurement of Pickled Fruits and Vegetables

pH of Cement for Floor Installation Testing

Brochure - LAQUAtwin PBT-02-2017B Pocket Water Quality Meters

LAQUAtwin pH-11, pH-22, pH-33 Pocket Meter Instruction Manual

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產品配件

pH 4.01 Buffer 514-4

pH 4.01 Buffer 514-4

Sampling Sheet B Y046

Sampling Sheet B Y046

Sampling Sheet Holder Y048

Sampling Sheet Holder Y048

Standard Solution (pH 7.00) 514-7

Standard Solution (pH 7.00) 514-7