AZ 8373 Pen TDS (Total Dissolved Solid) and Salinity Meter

Features

Big LCD with dual display to update measuring
Wide measuring range and Dual display with ATC
TDS factor 0.4 to 1.0 adjustable for TDS
Built-in NaCl Conductivity to TDS conversion factor for salinity
Auto ranging in high concentration solution
Multiple parameters to fulfill all kinds of applications
Calibration values are adjustable & calibration information can be reviewed
Quick response and easy to calibrate
Multi points calibration
Water proof IP65 membrane keypad
Pen size, easy to fit into pocket
Low cost design with high accuracy
Data hold to freeze readings
C/F Temperature unit switchable
Auto power off
Low battery indicator
Powered by 4pcs LR44 batteries

Application
The 8373 AZ ppm and Salinity Meter can measure the TDS (Total Dissolved Solid), Salinity and Temperature for the water solution target.
The TDS unit of measurement are including ppm & ppt, and the units of Salinity are including ppt & % & specific gravity (S.G.). User only needs one touch to switch different units for different measuring purposes.
The 8373 AZ TDS and Salinity Meter is designed as auto-ranging since powered on. Auto-ranging determines and selects a range which gives User the greatest resolution and accuracy. In order to keep the accuracy for 8373 AZ TDS and Salinity Pen, please kinldy rinse its probe with deionized or distilled water before each usage. That could be helpful to remove any impurities adhering to its electrode. If the meter is not used for a long time, please soak the probe more than 30 minutes to clear up the lazy effect of probe.
The TDS and Salinity measuring function of 8373 AZ TDS and Salinity Pen could proceed with the calibration easily by user. Its pen type housing design could let user take or carry easily. It could be the best Water Quality tester for all professional measuring purposes, including the LAB, water treatment business, Aquaculture, Aqua farm, swimming pool or other related industry.
8373 AZ TDS and Salinity Pen was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.

SKU: 8373 AZ Kategori: Alat Laboratorium Tag: 8737, az, az instrument, meter, pen, salinity, tds, total dissolved solid

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Specifications

Model	8373
TDS Measuring Range	0 to 9999 ppm or 1.0 to 160.0*f ppt (f is TDS factor)
TDS Accuracy	±1% F.S ±1 digit
TDS Resolution	1 ppm or 0.1 ppt
Salinity Measuring Range	0 to 9999 ppm or 10.0 to 100.0 ppt or 0.0% to 10.0% or 0.950 to 1.080 (S.G.) based on NaCl
Salinity Accuracy	±1% F.S ±1 digit
Salinity Resolution	1 ppm or 0.1 ppt or 0.1% or 0.001 (S.G.)
Temperature Measuring Range	-5 to 60.0°C
Temperature Accuracy	±0.5°C
Temperature Resolution	0.1
ATC	ATC
TDS Factor	0.4 to 1.00 Built-in NaCl conductivity to TDS Conversion factor
Temperature Coefficient	Built-in NaCl Temperature Coefficient
Normalization Temperature	Fixed at 25°C
LCD Size	30(L) x 18(W) mm
Operating Temperature	0 to 50°C
Operating RH%	Humidity < 80%
Storage Temperature	0 to 60°C
Storage RH%	Humidity < 90%
Sensor Life Time	>6 months (with good maintenance)
Meter Size	165(L) x 35(W) x 32(H) mm
Weight	± 115g
Battery	LR44 x 4 PCS
Standard Package	Meter, Batteries, Manual, Paper Box