Application

B-211/212/213 Twin Compact pH meter

B-211/212/213 Twin Compact pH meter

概要

Incorporate the world's first flat sensors, these compact pH meters are able to take accurate pH value (acidity - alkalinity) measurements from a single drop sample. The unique flat sensor allow measurements of powder and solid object samples be easily taken. The Twin pH meters can be used to measure the pH value of a wide variety of items including tropical fish tank water, river water, drainage treatment solutions, hair, cloth, food, soil, and rainwater. Three models are available; the B-211, with one-point automatic calibration, and the B-212/B-213 model, with two-point automatic calibration.
*B-211/B-212:for non-U.S. market, B-213 for U.S. market only

特征

  • Compact models incorporate in-house-developed flat sensors that give highly precise measurements.

  • Micro volume measurements possible from a single drop (0.1ml to few micro) sample solution

  • Light, easy-to-clean, and waterproof Twin pH meters are suitable for a wide range of measuring applications.

  • A simple, efficient scoop function eliminates the need for pipettes and beakers in taking samples.

  • Revolutionary sheet measurements pave the way for the application of pH measurements in new fields.

  • A sensor guard protects the delicate electrode.

制造: HORIBA

規格

MODEL

B-211

B-212

B-213
(U.S. only)

Principle

Glass Electrode

Readout

31/2-digit LCD

Measurement range

pH 2 - pH 12

Repeatability

±0.1 pH

Sample temperature

5 - 40°C (Actual temperature of sample is compensated for to give value at ambient temperature.)

Feature

One-point (pH7) Calibration, Auto-Calibration(Calibration value backup), Waterproof, Auto-shut off, Direct measurement

Two-point (pH7, pH4) Calibration, Auto-Calibration(Calibration value backup), Waterproof, Auto-shut off, Direct measure

U.S. Standard based Two-point (pH7, pH4) Calibration, Auto-Calibration(Calibration value backup), Waterproof, Auto-shut off, Direct measure

Dimensions

165 mm x 29 mm x 19 mm
6.5 in x 1.1 in x 0.7 in

Weight

approx. 53 g.

Power

Two 3-volt lithium batteries (Model CR-2032)

样本

Twin pH (B-211/212) Compact pH Meter

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