SELON220 PORTABLE pH/mV/oC/oF METER SELON220

SELON220 PORTABLE pH/mV/oC/oF METER - SELON220

1.SELON220 Portable pH/mV/oC/oF meter is measure acidity, and alkalinity of a liquid, 2.Auto temperature compensation - more info check here: http://www.buymeasuringtools.com/SELON220-PORTABLE-pH-mV-oC-oF-METER-10016314/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: SELON Model Number: SELON220

Specifications and Product Details:

SELON 2 SERIES

PORTABLE pH/mV/ORP/^oC/^oF METER

SELON 2 Series meters includes models 220, 221 for the measurement of acidity and alkalinity in liquids.

AUTOMATIC CALIBRATION:

The meters is capable of calibrating up to 3 points using

USA or NIST pH standard buffer.

From Setup Menu, choose Calibration and immerse pH electrode into indicated calibration solution, press ENTER

key and meter is automatically calibrated.

AUTO-BUFFER RECOGNITION:
During calibration, if the calibration solution does not

match the meter’s indicated value, an ERROR message

is displayed. After calibration, the percentage slope of

the electrode is displayed before the meter returns to measurement mode. Per the slope value, you decides

whether to change the pH electrode.

AUTOMATIC TEMPERATURE COMPENSATION:
Using the supplied temperature probe, the temperature value

is displayed on the screen. The meters provides manual or automatic temperature compensation mode for optimum

accuracy under variable temperature conditions.

HOLD FUNCTION:
To keep the latest measurement on the display, after taking a reading press the HOLD key and the measurement remains on

the display, You can easily view and record data.

POWER MONITOR:
During using, The CPU continuously monitors and displays the

battery level, When the battery is running out of power, The

battery icon will disappear from the LCD.

MESSAGE INDICATOR:
The meters displays helpful messages like an on-screen

manual for easy operation of this meter and choosing of the

various functions and options.

SAVE AND COMMUNICATION INTERFACE:
SELON 2 series all have real-time date / clock stamps, The

memory stores up to 50 discrete data sets. Press the SAVE

to store the current measured values and it automatically

generates a serial number with the date and time. This data
can then be sent to a computer via the USB port.

METERS INCLUDED:

pH Electrode, ORP Electrode (Only for SELON 221), pH

Standard Buffer, Temperature Probe, 9V Battery

SPECIFICATIONS:

Model	SELON220	SELON221
pH Range	-2.00~16.00pH	-2.00~16.00pH
pH Accuracy	±0.01pH	±0.01pH
mV Range	0~±1999mV	---
mV Accuracy	±1mV	---
ORP Range		0~±1999mV
ORP Accuracy		±1mV
Temperature Range	0~100.0^oC, 32~212^oF
Temperature Accuracy	±1^oC, ±1.8^oF
pH Calibration Points	2 points
Calibration Solution	NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01
Temperature Compensation	0~100^oC, 32~212^oF, Automatic or Manual
Memory	50 data sets with Date/Time stamping
Output	USB communication interface
Power Requirements	9V/800mA battery
Dimensions	185(L)×88(W)×32(H)mm
Weight	300g