Water And Soil Analysis 161 191 171 And 172

Product Details :

FEATURES

• PH, Conductivity, TDS, DO Salinity, mV & Temp. Measurements
• Turbidity Measurement (Model - 191)
• Colorimetric Measurement (Model - 171)
• Both Turbidity & Colorimetric Measurement (Model - 172)
• Mains cum Battery Operated
• Available in ABS Plastic Briefcase
• 
  

SPECIFICATIONS

Model	161	191	171	172
Display	3½ Digit LCD	3½ Digit LCD	3½ Digit LCD	3½ Digit LCD
pH
Range	0 - 14 pH	0 - 14 pH	0 - 14 pH	0 - 14 pH
Resolution	0.01 pH	0.01 pH	0.01 pH	0.01 pH
Accuracy	0.01, ± 1 Digit	0.01, ± 1 Digit	0.01, ± 1 Digit	0.01, ± 1 Digit
Temp. Comp.	0 - 100 °C (Manual)	0 - 100 °C (Manual)	0 - 100 °C (Manual)	0 - 100 °C (Manual)
Conductivity
Range	0 - 200 μS 0 - 2, 0 - 20, 0 - 200 mS	0 - 20 mS	0 - 20 mS	0 - 20 mS
Resolution	0.1 μS	0.01 mS (10 μS)	0.01 mS (10 μS)	0.01 mS (10 μS)
Range Select	Manual	-	-	-
Accuracy	± 0.5% FS, ± 1 Digit	± 0.5% FS, ± 1 Digit	± 0.5% FS, ± 1 Digit	± 0.5% FS, ± 1 Digit
Cell Constant	Adjustable (0.4 - 1.5)	Pre-Adjusted	Pre-Adjusted	Pre-Adjusted
Temp. Coeff.	2%	2%	2%	2%
Temp. Comp.	Adjustable from Table	Adjustable from Table	Adjustable from Table	Adjustable from Table
Ref. Temp.	25 °C	25 °C	25 °C