Specifications - Extech Instruments 793950343524 User Manual

1.800.561.8187
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
Over range indication
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Operating Altitude
Power
Dimensions
Weight
www.
Resolution Accuracy
0.01pH ± 0.02pH
0.1µS
1µS
± 2% FS
0.01mS
0.1ppm
1ppm (calculated from Conductivity)
0.01ppt
0.1ppm
(calculated from Conductivity)
1ppm
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, and 12.88mS
0.67 (fixed)
0.5 (fixed)
After 10 minutes of inactivity (can be disabled)
"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%
7000' (2000m) maximum
9V alkaline battery or AC adapter
4.7 x 3.8 x 1.8" (118 x 96 x 45mm) with meter closed
12oz. (340g)
8
.com
341350A-en-US_V1.3 8/15
information@itm.com