Horiba B-713 LAQUAtwin pH Meter

DISCONTINUED ITEM-Replacement Model: Horiba pH22 LAQUAtwin pH Meter, 3 Point Cal, 0 to 14 pH

Accurate pH measurements in a few seconds, from a single drop.*

Water pH varies in different environments, and a slight change can often have a major effect. Whether you need to keep the pH of an aquarium within tight limits, are checking for the acidity of rain water or for the quality of meat and fish products, LAQUAtwin compact pH meters are ideal for you. No matter where and when you need to test.

* Minimum volume required - 0.1 mL (0.05 mL when using the HORIBA sampling sheet. Additional sampling sheets available from HORIBA as 100 pcs/box)

• Accurate reading from only a single drop, in a few seconds
• Selectable display range 0.1 or 0.01
• Calibrate and measure at the touch of a button – the Smiley face will tell you when the result can be read
• LAQUAtwin is fully waterproof and dustproof (IP67 rated)
• Carry case comes standard for handy portability
• Includes: Meter, electrode, 4mL 7 Buffer, 4mL 4 Buffer and case

• Fresh water testing (rain, rivers, lakes, hot springs)
• Aquaria
• Drainage treatment solutions
• Soil testing for improved
• Agriculture
• Fermentation and brewing
• Food freshness testing
• Research laboratories
• QC of medical supplies
• Cosmetics
• Preventative dentistry
• School education

• Measurement Range: 2 to 12 pH
• Display Range: 0 to 14 pH
• Operating temperature/humidity: 5˚C to 40˚C, 85% relative humidity max. (no condensation)
• LCD: 4-digit digital LCD display
• Power: CR2032 batteries (x2)
• Waterproof Standard: IP67 (No failure when submerged in water at a depth of 1 meter for 30 minutes. The meter cannot be used underwater.)
• Auto power OFF: 30 minutes
• Battery life : More than 200 hours continuous operation
• Outer dimensions: 165mm × 29mm × 19mm (excluding projections)
• Mass: Approx. 52 g (including sensor and batteries)
• Material: ABS epoxy(main material)
• Operation buttons: 3 buttons (power, calibration, measurement)
• Measurement principle: Glass electrode method
• Minimum Sample Volume: 0.1mL (Dropwise measurement/sampling sheet)
• Accuracy: ±0.1pH (Measurement after calibration with standard solution)

• Horiba B-700 Series Datasheet.pdf