DW-3020M TDS, Temperature Portable Meter online/portable/metal conductivity meter

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Product Details

Place of Origin	Shanghai, China		Brand Name	DRAWELL
Model Number	DW-3020M

TDS, Temperature Portable Meter DW-3020M

Features

Simultaneous displays of conductivity, salinity or TDS with temperature measurements.

50 data set reviewable memory.

Convenient one point calibration. Calibration data is stored in memory and ready for use on power up.

Adjustable TDS coefficient, reference temperature and temperature coefficient.

Uses one conductivity cell for conductivity, salinity and TDS measurements.

Accepts 4-wire conductivity cell with K=0.475 cell constant and 2-wire K=0.1 cell constants for

improved flexibility and accuracy.

Automatic shutoff function (30 minutes of non-use).

Battery life over 1000 hours.

IP65 waterproof.

Low battery indicator.

RoHS and CE compliant.

Specifications
	RANGE		RESOLUTION	ACCURACY
Conductivity	0.00 to 99.99uS/cm,		0.01 uS/cm	±0.5 % FS
	100.0 to 200.0uS/cm 0.0 to 499.9 uS/cm		0.1uS/cm
	500 to 4999uS/cm		1uS/cm
	5 to 49.99uS/cm		0.01mS/cm
	50.00 to 200.0mS/cm		0.mS/cm
Salinity	0.0 to 70.0 ppt		0.1 ppt	±0.5% FS
General
Reference temperature		From15.0 to 25 °C,default is 25.0 °C
Temperature Coefficient		From 0.00 to 4.00%,default is 1.91%
TDS Constant		From 0.30 to 1.00%,default is 0.65
Electrode Type/Cell Constant		4 wire conductivity cells :K=0.475 and 2 wireconductivity cells K=0.1
ATC		Thermistor,10k ohm at 25°C
Power		9Volt battery
Operating Ambient Conditions		From 0 to 50°C, at 90% RH
Weight:/Dimensions(W x D x H)		260gm,(batteries included)/70mm x 186mm x37mm

Shanghai Drawell Scientific Instrument Co., Ltd.: Contact nameCary Zeng
Chat Now; Phone86-21-50966080; AddressRoom 211, Building 7, No. 365, Chuanhong Road

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