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Extech SDL100 pH/ORP/Temperature Datalogger

Item #:
EXT-SDL100
Brand:
Extech
Extech SDL100 pH/ORP/Temperature Datalogger
$369.99
Qty

Discontinued

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Extech SDL100 pH/ORP/Temperature Datalogger

Extech SDL100 pH/ORP/Temperature Datalogger

$369.99

Discontinued


SDL100 pH/ORP/Temperature Datalogger by Extech

Features

  • Dual display of pH or mV and Temperature
  • ATC or manual Temperature compensation
  • 3 point calibration ensures the best linearity and accuracy
  • Large backlit dual LCD
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Records readings with real date and time stamp
  • User programmable sampling rate: 1 second to 8hrs:59min:59sec
  • Min/Max and Data Hold functions
  • Auto power off with disable function
  • Built-in PC interface
  • Complete with 6 x AA batteries, SD card, hard carrying case, sample buffers, mini pH electrode (60120B), and Thermistor temperature probe (850188)
General Specifications
Display 52 x 38mm (2 x 1.5") Backlit LCD
Status indicators Out-of-range (----) and low battery (battery symbol)
Measurement Units pH, ORP, °C, and °F
Temperature probe Thermistor (PN 850188)
Datalogger Sampling Rate AUTO LOGGING: From 1 second to 8 hours 59 minutes and 59 seconds. Note that a one (1) second sampling rate can cause some data loss on slower computers
Memory Card SD memory card; 1G to 16GB
Display update rate Approx. 1 second.
Data Output RS-232 / USB PC computer interface
Operating Temperature 0 to 50°C (32 to 122°F)
Operating Humidity 85% R.H. max.
Auto Power OFF After 10 minutes of inactivity (can be disabled)
Power Supply Six (6) 1.5 VDC batteries (optional 9V AC adaptor)
Power Consumption Normal operation (backlight and datalogger OFF): approx. 14mAdc
With backlight OFF and datalogging ON: approx. 37mAdc
With backlight ON add approx. 12mAdc
Weight 365g (0.80 lbs.) meter only
Dimensions Main instrument: 182 x 73 x 47.5mm (7.1 x 2.9 x 1.9")

Electrical Specifications
pH Electrode All pH electrodes with a BNC connector are compatible
Measurements pH
mV
Input Impedance 1012 ohm
Temperature Compensation Manual 0 to 100o C (32 to 212°F)
Automatic 0 to 65o C (32 to 149°F)
pH Calibration pH7, pH4, and pH10 (3-point calibration)
Measurement
Range
Resolution
Accuracy
pH
0 to 14 pH
0.01 pH
± (0.02 pH + 2 d)
mV ( ORP )
-1999 mV to 1999 mV
1 mV
± (0.5% + 2d)
Temperature
0 to 65°C (32 to 149°F)
0.1°
±1C°/1.8°F

Datasheets & User Manuals

Questions & Answers