LS310 / LS311 Pen-Style Water Quality Tester (COD / TOC / UV275)

$80.85 USD

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Pen-style water quality tester with a 1.14 inch TFT color display. The LS310 measures 6 parameters (COD, TOC, UV275, TDS, EC and temperature); the LS311 measures 9, adding salinity, general hardness and specific gravity. Runs on 2x AAA batteries.

Model Comparison

Specification	LS310	LS311
Parameters measured	6 (COD, TOC, UV275, TDS, EC, Temperature)	9 (adds Salinity, General hardness, Specific gravity)
COD range	0-100 mg/L	0-100 mg/L
TOC range	0-100 mg/L	0-100 mg/L
UV275	0-1.0 au/cm	0-1.0 au/cm
TDS range	0-9999 mg/L	0-9999 mg/L
EC range	0-20000 uS/cm	0-20000 uS/cm
Temperature range	0-50C	0-50C
Salinity (SAL)	-	0-70
General hardness (GH)	-	0-100 mg/L
Specific gravity (SG)	-	0.99-1.02
Display	1.14 inch TFT color screen, 240x135	1.14 inch TFT color screen, 240x135
Power	2x AAA batteries	2x AAA batteries
Material	ABS	ABS
Dimensions	157x37x14mm	157x37x14mm
Weight	~68g	~68g

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Variant	Variant total	Quantity	Price	Variant total
LS310ALAB-LS310	LS310ALAB-LS310 $80.85/ea	$0.00	Quantity	$80.85/ea	$0.00

LS311ALAB-LS311	LS311ALAB-LS311 $93.39/ea	$0.00	Quantity	$93.39/ea	$0.00

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