VOLTCRAFT YK-21PH User Manual

PH METER
Model : YK-21PH ISO-9001, CE, IEC1010
FEATURES
* High quality & general purpose pH
measurement.
* Easy operation, compact size.
* Water resistance on the front panel.
* All function keys are used the rubber
button.
* Large LCD display.
* 0 to 14 pH x 0.01 pH
* High input impedance.
* Not necessary to adjust the pH range
Temperature Compensation

VOLTCRAFT YK-21PH Specifications

General

Brand	VOLTCRAFT
Model	YK-21PH
Category	Measuring Instruments
Language	English

Summary

Product Features

High Quality Measurement

High quality and general purpose pH measurement capabilities.

User-Friendly Design

Easy operation, compact size, and large LCD display for usability.

Durability and Performance

Water resistance on the front panel and high input impedance.

Measurement Specifications

Accurate measurement range of 0 to 14 pH with 0.01 pH resolution.

General Product Specifications

Display and Measurement Details

LCD display with 21.5 mm digits, 0-14 pH measurement range.

Accuracy and Input

Accuracy specifications and 10^12 ohms input impedance.

Operating Parameters

Operating temperature, humidity, and power requirements.

Physical Dimensions

Instrument dimensions and weight.

Applications

Industrial and Commercial Uses

Applications in industries like paper, plating, food processing, and swimming pools.

Scientific and Environmental Uses

Use in schools, colleges, laboratories, and water conditioning.

Optional Accessories

pH Electrodes

Various pH electrodes (PE-03, PE-11, PE-01) and a Spear Tip electrode (PE-04HD).

Buffer Solutions and Case

Buffer solutions (PH-07, PH-04) and a hard carrying case (CA-06).