
Multi-Parameter
Handheld Meters
Specifications
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Models PCD 650 PC 650 PD 650 CD 650 PD 300 PC 300 PC 10
Multi-Parameter
Handheld Meters
Specications
Measuring Parameter
pH / ORP / Ion /
Conductivity / TDS /
Salinity / Resistivity /
Dissolved Oxygen /
ºC / ºF
pH / ORP / Ion /
Conductivity / TDS /
Salinity / Resistivity /
ºC / ºF
pH / ORP / Ion /
Dissolved Oxygen /
ºC / ºF
Conductivity / TDS /
Salinity / Resistivity /
Dissolved Oxygen /
ºC / ºF
pH / Dissolved
Oxygen / ºC / ºF
pH / Conductivity /
TDS / ºC / ºF
pH /
Conductivity / ºC
Highlights Waterproof, GLP, RS232C, IrDA, multi-parameter display
Waterproof with
back lighting
Waterproof,
speciality probe
compatible
Waterproof,
combined multi-
submersible probe
pH
Range -2.000 to 20.000 pH – -2.00 to 16.00 pH 0.00 to 14.00 pH
Resolution 0.1 / 0.01 / 0.001 pH – 0.01 pH
Accuracy ±0.002 pH – ±0.01 pH
Cal. Points 1 (offset) to 6-points – 5 3
Auto-Buffer
Recognition
Yes – Yes
Slope &
Offset Display
Yes – Yes –
Ion
Range 0.001 to 19900 –
Resolution 2 or 3 digits –
Accuracy 0.5 % full scale (monovalent) ; 1 % full scale (divalent) –
Cal. Points Up to 8 –
ORP
Range ±2000.0 mV –
Resolution 0.1 mV –
Accuracy ±0.2 mV –
Temperature
Range
-10.0 to 110.0 ºC /
14.0 to 230.0 ºF
(meter)
0 to 60.0 ºC /
32 to 140 ºF (for DO)
-10.0 to 110.0 ºC /
14.0 to 230.0 ºF
(meter)
-10.0 to 110.0 ºC / 14.0 to 230.0 ºF (meter)
0 to 60.0 ºC / 32 to 140 ºF (for DO)
-10.0 to 110.0 ºC / 14.0 to 230.0 ºF (meter)
0.0 to 80.0 ºC
(with supplied
probe)
Resolution 0.1 ºC / 0.1 ºF 0.1 ºC
Accuracy ±0.5 ºC / ±0.9 ºF 0.3 ºC ±0.5 ºC / ±0.9 ºF ±0.5 ºC
Conductivity
Range
.. to 2.000 µS
2.000 to 300.0 µS
300.0 µS to 4.000 mS
4.000 to 40.00 mS
40.00 to 500.0 mS
–
.. to 2.000 µS
2.000 to 300.0 µS
300.0 µS to 4.000 mS
4.000 to 40.00 mS
40.00 to 500.0 mS
–
.. to 19.99 / 199.9 /
1999 µS ;
.. to 19.99 / 199.9 mS
.. to 19.99 / 199.9 /
1999 µS ;
.. to 19.99 mS
Resolution
0.01µS /
0.1 µS /
0.001mS /
0.01mS /
0.1 mS
–
0.01µS /
0.1µS /
0.001mS /
0.01mS /
0.1 mS
–
0.01 / 0.1 / 1 µS ;
0.01 / 0.1 mS
0.01 / 0.1 / 1 µS ;
0.01 mS
Accuracy ±1 % full scale + 1 LSD – ±1 % full scale + 1 LSD – ±1 % full scale + 1 LSD
Cal. Points
4 (1 per range) auto,
5 (1 per range) manual
–
4 (1 per range) auto,
5 (1 per range) manual
–
5 (1 per range)
manual
4 (1 per range)
manual
Cell Constant (K) 0.010 to 10.000 – 0.010 to 10.000 – 1.0
Temperature
Coefficient
Linear & pure – Linear & pure –
0.0 to 10.0 %
(adjustable)
2.00 %
Normalisation
Temperature
15 to 30 ºC – 15 to 30 ºC –
15.0 to 30.0 ºC
(adjustable)
25 ºC
Auto-Ranging Yes – Yes – Yes
TDS
Range
(Depending
On TDS Factor)
.. to 2.000 ppm
2.000 ppm to 300.0 ppm
300.0 ppm to 4.000 ppt
4.000 ppt to 40.00 ppt
40.00 ppt to 500.0 ppt
–
.. to 2.000 ppm
2.000 ppm to 300.0 ppm
300.0 ppm to 4.000 ppt
4.000 ppt to 40.00 ppt
40.00 ppt to 500.0 ppt
–
.. to 9.99 / 99.9 / 999 ppm ;
.. to 9.99 / 99.9 ppt ;
Max of 199.9 ppt
based on
factor setting
–
Resolution
0.01 ppm /
0.1 ppm /
0.001 ppt /
0.01 ppt /
0.1 ppt
–
0.01 ppm /
0.1 ppm /
0.001 ppt /
0.01 ppt /
0.1 ppt
–
0.01 / 0.1 / 1 ppm ;
0.01 / 0.1 ppt
–
Accuracy ±1 % full scale + 1 LSD – ±1 % full scale + 1 LSD – ±1 % full scale + 1 LSD –
Conversion
Factor
0.40 to 1.0 – 0.40 to 1.0 – 0.40 to 1.0 –
Multi-Parameter
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