Graphtec America

• Replacement for the GL240
• 10 Channels for Voltage, Temp, Humidity, Pulse and Logic Measurements
• 10ms to 1 Hour Sampling Rate
• Isolated Input System Ensures Signals are Not Corrupted by Other Channels
• Supports 20mV to 100 Volts, Thermocouple Type: R, S, B, K, E, T, J, N and W and 4 Pulse or Logic Channels with Optional Cable (#B-513)
• Alarm History, Memory Loop Recording and Enhanced Channel to Channel Calculations
• Ring and Relay Memory Functions for Saving Data to External Storage
• Transfer Data to Internal Storage (8GB) or External Storage (SD Memory Card up to 32GB)
• Optional G-REMOTE Software for Online Data Storage, Reporting and Configuration
• WLAN Compatible with Wireless LAN Unit (#B-568)

Includes Software, 100 to 240 VAC Adapter and User Manual

• AC Power Adapter
• Compatible with GL260 and GL860 Midi Data Loggers

• 5ms Sampling Rate When Limiting the Number of Channels in Use
• Supports 20mV to 100 Volts, Thermocouple Type: K, J, E, T, R, S, B, N and C and 4 Pulse or Logic Channels with Optional Cable (B-513)
• Isolated Input System Ensures Signals are Not Corrupted by Other Channels
• 7.0" TFT Color LCD Display Shows Data in Waveform or Digital Format and Manage Logger Settings
• USB, Ethernet and Optional Wireless LAN (Using B-568) Connectivity  
• Transfer Data to Internal Storage (8GB) or External Storage (SD Memory Card up to 32GB)
• Optional G-REMOTE Software for Online Cloud Storage, Reporting and Configuration
• Choose from (4) Different Input terminals (B-565, B-563, B-563SL or B-536SL-30) for 20 or 30 Channels and a B-566 Expansion Unit Supporting up to 200 Channels 

Includes 100 to 240 VAC Adapter. User Manual and Software Available as a Download.

• Temperature Range: -25°C to 80°C
• Humidity Range: 0 to 100% RH
• RH Accuracy: ±3% RH (5% to 98% RH @ 25°C)
• Response Time: 15 Seconds (90% Response Time When Membrane Filter Installed)
• Cable Length: 3 Meters

• Expands the GL840-M with 20 Additional Inputs

Kit Includes (2) B-566 Extension Terminal Base Set, (1) B-564 20-Channel Multi-Input Extension Terminal, (1) B-567-05 Extension Connection Cable. Requires a GL840-M Data Logger

• 20 Channel 2-Wire Screw Input Terminal
• High Accuracy and High Isolation 
• Supports 20mV to 100 Volt Measurement Range
• Compatible with Graphtec GL860 Data Logger

• 20 Channel 2-Wire Screw Input Terminal
• Supports 20 mV to 100 Volts Measurement Range
• Compatible with Graphtec GL860 Data Logger

• Rechargeable Lithium-Ion Battery Pack
• Charge Voltage: 7.2 Volts
• Charge Capacity: 2875 mAh
• 6 Hour Battery Life
• Compatible with Graphtec GL260 Midi Data Logger

As of January 1st, 2017, we can no longer ship orders of lithium batteries-only via Air Transport, as this is considered a Hazardous shipment. Please call 877-275-9606 with any questions regarding the purchase of lithium batteries.