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Instruction Manual
 
Instruction Manual
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SM801 Portable pH / Conductivity / TDS Combination Meter

3 meters in 1! This meter allows you to measure pH, EC (conductivity) and TDS with just one instrument and one single probe!

The SM801 with a Conductivity range that goes up to 1990 µS/cm and TDS range that goes up to 1990 ppm is an ideal tool for drinking water measurements.

Supplied with the MA850 interchangeable probe to measure pH, Conductivity and TDS. The pH electrode utilizes a fiber junction to reduce contamination when measuring fertilizer solutions. Both meters calibrate manually in pH, Conductivity and TDS.

 SM801

Combined interchangeable pH, Conductivity and TDS Probe
 The pH electrode utilizes a fiber junction to reduce contamination when measuring fertilizer solutions.

Hard carrying case
SM801 is also available supplied in a hard carrying case complete with MA850 pH/EC/TDS combined probe, 230 ml bottle of pH7.01 calibration solution (MA9007), 230 ml bottle of 1.413 µS/cm calibration solution (MA9061) and an operational and testing manual.
SPECIFICATIONS
pH Range 0.0 to 14.0 pH
EC Range 0 to 1990 µS/cm
TDS Range 0 to 1990 ppm
pH Resolution 0.1 pH
EC Resolution 10 µS/cm
TDS Resolution 10 ppm
pH Accuracy ±0.2 pH
EC/TDS Accuracy ±2% Full Scale
Calibration Solutions M10007 (pH 7.01)
M10032 (1382 ppm)
M10031 (1413 mS/cm)
Conversion Factor 0.5
Calibration manual, at 1 point
Temperature Compensation automatic, from 0 to 50°C
Probe MA850 combination pH/EC/TDS probe
Environment 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type / Battery Lyfe 1 x 9V alkaline / 150 hours of use
Auto-off after 8 minutes of non-use
Dimensions 185 x 82 x 45 mm
Weight 165 g (with battery)

 

 
 
 
 
ACCESSORIES
M10004B pH 4.01 buffer solution 20 ml
sachet (25 pcs)
M10007B pH 7.01 buffer solution 20 ml
sachet (25 pcs)
M10010B pH 10.01 buffer solution 20 ml
sachet (25 pcs)
M10031B 1413 µS/cm calibration solution,
20 ml sachet (25 pcs)
M10032B 1382 ppm calibration solution,
20 mL sachet (25 pcs)
M10442B 1500 ppm calibration solution,
20 mL sachet (25 pcs)
MA9015 Electrode storage solution, 230 ml bottle
MA850 pH/EC/TDS spare probe with 1 m cable
 
ORDERING INFORMATION
SM801 is supplied complete with MA850 combination pH/EC/TDS probe, 20 mL sachet pH 7.01 buffer solution, 20 mL 1413 µS/cm sachet of calibration solution, 20 mL 1382 ppm sachet of calibration solution, 9V battery and instructions.