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MARK-903
MARK-903
pH-meter
Is a portable meter for measuring of pH, mV and temperature of water and aqueous solutions. Warranty 12 months

Basic kit:

  • Converting unit with a temperature sensor
  • Combined electrode ESK-10601/7
  • Battery type AA – 2 pcs.
  • Operation manual

Optionally:

  • Protective case K-901
Advantages
Specification
Documents

IP65
Compact waterproof handheld meter allows use in dirty and wet environment.

Convenience and accuracy of measurement
Automatic temperature compensation.
Two-buffers calibration, buffer auto recognition.

Introspection system

Scratchpad
Non-volatile memory up to 500 data points.

USB port and related software
The ability to create and manage archive data on a PC.

Graphic LCD display with backlight
Easy input of all parameters by keypad.

Protective case for electrodes, for safe measuring, store and transportation

Low power consumption
Battery lifespan up to 600 hours of work.

 

Measuring range

Resolution

Accuracy

pH

0-151
0-122
0,001
±0,021
±0,052

mV

-1000/ +1000

0,1

±0,5

Temperature, °С

0-70*

0,1

±0,3

¹ for converting unit, ² the pH-meter with the sensor incorporated, *automatic temperature compensation range

Dimensions, mm

65*130*28

Weight, g

120

 Port

USB

Power supply

battery type AA – 2 pcs.

 Environment requirements

Temperature, °С

5-50

DataSheet МАRК-903

Manual МАRК-903

8-800-100-23-22 (доп.формы связи в разделе Контакты)