pH,ORP,Testers,pHTestr,Oakton,Instruments

pH/ORP Testers (pHTestr) from Oakton Instruments

pH / ORP Testers At A Glance

Product
Accuracy
ATC
Calibration
Electrode
Resolution
Waterproof
Multiparameter
PC Testr 35
pH: ±0.1 pH
Conductivity: ±1% full-scale
Temperature: ±0.5°C, ±0.9°F
Yes
pH: 5 points
Conductivity: 3 points
Temperature: 1 point
Replaceable
pH: single-junction
Conductivity/TDS/salinity: dual-pin stainless steel
pH: 0.1 pH
Conductivity: 10 uS, 0.1 mS
Temperature: 0.1°
Waterproof
Multiparameter
PT Testr 35
pH: ±0.01 pH
TDS: ±1% full-scale
Temperature: ±0.5°C, ±0.9°F
Yes
pH: 5 points
TDS: 2 points
Temperature: 1 point
Replaceable
pH: single-junction
Conductivity/TDS/salinity: dual-pin stainless steel
pH: 0.01 pH
TDS: 1 ppm; 0.01 ppt
Temperature: 0.1°
Waterproof
Multiparameter
EcoTestr pH2
±0.1
Automatic
Up to 3-point Non-replaceable 0.1
Waterproof
Multiparameter
PCS Testr 35
pH: ±0.1 pH
Conductivity: ±1% full-scale
TDS: ±1% full-scale
Salinity: ±1% full-scale
Temperature: ±0.5°C, ±0.9°F
Yes
pH: 5 points
Conductivity: 3 points
TDS: 3 points
Salinity: 1 point
Temperature: 1 point
Replaceable
pH: single-junction
Conductivity/TDS/salinity: dual-pin stainless steel
pH: 0.1 pH
Conductivity: 10 uS, 0.1 mS
TDS: 0.1 ppm, 1 ppm; 0.01 ppt
Salinity: 0.1 below 100 ppm/1 ppm above
Temperature: 0.1°
0.1 pH
Yes
Up to three points:
US or NIST buffers
(4.0, 6.86/7.0, 9.18/10.0)
Replaceable double junction
0.1 pH
0.01 pH
Yes
Up to 3 points US or NIST
(4.01, 6.86/7.00, 9.18/10.00)
Replaceable double junction
0.01 pH
0.01 pH
Yes
Up to three points US or NIST
(4.01, 6.86/7.00, 9.18/10.00)
Replaceable double junction
0.01 pH
0.01
None
Up to 3 points:
selectable buffers USA
- pH 4.01, 7.00, 10.01;
NIST - pH 4.01, 6.86, 9.18
Replaceable spear tip double junction
0.01
Waterproof
ORPTestr 10
±2 mV
None
±150 mV Platinum band 1 mV
Waterproof
pHTestr 10 BNC
±0.01
No
Up to 3 points Not included 0.01
±0.2 pH
-
One point at
4.0, 7.0 or 10.0
Replaceable single junction
0.1 pH
±0.2 pH
-
One point:
at 4.0, 7.0 or 10.0
Replaceable double junction
0.1 pH
±0.1 pH
Yes
Up to three points
(4.0, 7.0, 10.0)
Replaceable single junction
0.1 pH
±0.1 pH
Yes
Up to three points
(4.0, 7.0, 10.0)
Replaceable double junction
0.1 pH
±0.2
Yes
3-point
Single junction
0.1


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