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HZP-L502 pH Meter-Professional Type

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Grade Laboratory Type
Readability 0.01pH
DetailParametersOptions

HZP-L502

Professional pH Meter


5.0' LCD Screen/0.01 Grade


pH meter is an analytical instrument that measure the hydrogen-ion activity in water-based solutions, indicating its acidity or alkalinity expressed as pH. It is widely used in various fields such as universities, environmental protection, pharmacy, food, agriculture, hygiene, geological prospecting, metallurgy, and ocean.


Characteristic

~ Fully automatic or manual temperature compensation

~Support 1~5 calibration points storage

~Auto identify built-in 4 buffer groups

~Fully automatic display slope and usage status

~One-key Calibration

~Stabilization icon indicates the reading has stabilized

~Synchronously display pH, temperature and buffers value.

~Reading measurement value directly by pH or mV



Convenient operation makes daily lab work faster

and more reliable


Features

~ Press Mode key to switch between pH and mV

~ Auto buffers recognition by pressing CAL key

~ One-click output data to PC or printer

~Auto display slope and usage status

~ Data function allows users to record, review and preserve

the measuring results.


Model

HZP-L502

Grade

0.01

Display

5.0inch LCD screen

Measurement Mod

pH/ mV ( ORP )

pH

Meas. Range

0~16.00pH

Resolution

0.01 pH

Accuracy

±0.01 pH

mV

Meas. Range

-1999.9 ~ 1999.9mV

Resolution

0.1 mV

Accuracy

±1 mV±0.05%FS

20.0µ S/cm ~ 199.9µ S/cm

200µ S/cm ~   1999 µ S/cm

20.0 mS/cm ~ 199.9 mS/cm

200 mS/cm ~ 3000 mS/cm

Temp.

Meas. Range

-30.0~105℃ (ATC/MTC)

Resolution

0.1℃

Accuracy

±0.2℃

Calibration

Support auto temperature compensation.

Built-in 4 groups&18 kinds of buffers, auto recognition.Support 1~5 points CAL.

Memory

500measurements

Data Transfer

RS232Optional with printer

Power

9~12V

pH Input

BNC, Impedance >3x1012Ω

TEMP Input

Cinch, NTC 30KΩ

Ending Mode

Automatic/Manual Optional

Standard solutions

pH4.01, pH6.86, pH9.18 (buffers)

+ 3mol/L KCIprotective solution

Housing Dimension

250 x 165 x 65 mm


HZP-L502 pH Meter.jpg

Optional With:

HUAZHI XQ-501 Micro Dot-matrix Printer(Balance must fit with RS232)