Model GL800 - OBSOLETE

Handheld 20- to 200-channel Data Logger

This product is obsolete and not available for sale.
GL800 Data Logger
  • Obsolete - replaced by the GL820 - View a side-by-side product comparison
  • Built-in 5.7" TFT LCD Color Display
  • Stand-alone or PC-connected operation
  • 20 Analog Channels Standard, Expandable to 200
  • Input-to-output and channel-to-channel Isolation
  • USB and Ethernet PC Interfaces
Graphtec DownloadsGraphtec Downloads
Visit the Support Download page at Graphtec for software (takes you another site).
R250 Shunt ResistorR250 4-20 mA Current Loop Shunt Resistor
Precision 250 Ω resistor, 0.1%. Learn More about 4-20mA current loop data acquisition.
$0.99
Qty: 
B-513 Graphtec Logic Alarm CableB-513
2-meter logic/alarm cable, bare tips.
$95.00
Qty: 
B-514 Graphtec DC Power CableB-514
2-meter DC power cable, bare tips.
$60.00
Qty: 
B-517 Graphtec Battery PackB-517
7.2V/2200mAh lithium battery pack.
$135.00
Qty: 
B-530 Graphtec Humidity SensorB-530
3-meter humidity sensor with dedicated power connector. Learn More.
$470.00
Qty: 
B-536 Graphtec Carrying CaseB-536
Carrying Case. Interior padding and rugged exterior for safe transportation of your GL220 or GL820 data logger.
$430.00
Qty: 
B-537 Graphtec Extension Terminal BaseB-537
Extension terminal base unit for GL820 with cable (20 inches).
$330.00
Qty: 
B-538 Graphtec Extension SetB-538
Channel extension for GL820. 20 channel terminals, Extension terminal base unit, connection plate, screws.
$650.00
Qty: 
GL7000 Modular Stand-alone Data Logger
$2400.00
Qty: 
GL240 Stand-alone USB data logger
  • 10 isolated analog/4 counter channels
  • Sample intervals from 10ms to 1 hour
  • ±20mV to ±100V programmable ranges
  • Supports TC measurements
  • Record to PC, USB drive, flash
  • Measure RH model B-530
$1095.00
Qty: 
GL840 Stand-alone USB data logger
  • 20 isolated analog/4 counter channels
  • 60V common mode voltage
  • ±20mV to ±100V programmable ranges
  • Supports TC measurements
  • Record to PC, USB drive, flash
  • Measure RH with model B-530
$2495.00
Qty: 
GL840 Stand-alone USB data logger
  • 20 isolated analog/4 counter channels
  • 300V common mode voltage
  • ±20mV to ±100V programmable ranges
  • Supports TC measurements
  • Record to PC, USB drive, flash
  • Measure RH with model B-530
$2945.00
Qty: 
GL900 Industrial Stand-alone USB data logger
  • 8 isolated analog channels
  • 10µs to 1 minute sample intervals
  • ±20mV to ±500V programmable ranges
  • Supports most TC types
  • Record to PC, USB drive, flash
  • Measure RH with the B-530 sensor
$4295.00
Qty: 
MT100 Multifunction Stand-alone USB data logger
$3295.00
Qty: