Specifications - Extech Instruments 341350A User Manual

SPECIFICATIONS

Ranges
pH 0.00 to 14.00pH
Conductivity
0.0 to 200.0µS
200 to 2000µS
2.00 to 20.00mS
TDS 0.0 to 134.0ppm
134 to 1340ppm
1.34 to 13.40ppt
Salinity 0.0 to 100.0ppm
100 to 1000ppm
1.00 to 10.00ppt
ORP -1500 to 1500mV
Temperature 32 to 194ºF
0.0 to 90.0ºC
Display
MTC temperature range
pH calibration points
Conductivity calibration points
TDS conversion ratio
Salinity conversion ratio
Auto Power OFF
Overrange indication
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Operating Altitude
Power
Dimensions
Weight
Resolution Accuracy
0.01pH ± 0.02pH
0.1µS
1µS
± 2% FS
0.01mS
0.1ppm
1ppm (calculated from Conductivity)
0.01ppt
0.1ppm
1ppm (calculated from Conductivity)
0.01ppt
1mV ± 3mV
0.1º ≤ 99.9º
± 2ºF/1ºC (meter+probe)
1º ≥ 100º
9999 count LCD
32.0 to 194.0ºF (0.0 to 90.0ºC)
4.00, 7.00 and 10.00pH
84.0µS, 1413µS, 12.88mS
0.67 fixed
0.5 fixed
10 minutes, with disable
"OL"
41ºF to 104ºF (5ºC to 40ºC)
-4ºF to 140ºF (-20ºC to 60ºC)
Max 80% up to 87ºF (31ºC) decreasing linearly to
50% at 104ºF (40ºC)
<80%
7000ft. (2000meters) maximum.
9V alkaline battery or AC adapter
4.7x3.8x1.8" (118x96x45mm) closed
12oz. (340g)
341350A V1.1 1/09
8
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