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GRAPHTEC GL260 Data Logger, 10 channels, 20 mV to 100 V

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$2,084.88
SKU:
GL260
Availability:
2 to 3 Weeks
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GRAPHTEC GL260 Data Logger, 10 channels, 20 mV to 100 V

$2,084.88

Availability: 2 to 3 Weeks

GRAPHTEC GL260 Offers

Simple, portable, and versatile, this newly evolved datalogger introduces new features such as cloud access, alarm history function, enhanced CH to Ch calculation, memory loop function, and G-remote services. Acting as the replacement for the GL240, the GL260 showcases improved visibility, improved operability, improved functionality, new calculations, memory loop functions, software, and a new battery pack!

Features

  • Three new functions
  • Alarm history: Display of alarm history
  • This function shows the date/time history of alarm occurrence/cancellation
  • Usage: Easily check the alarm occurrence date and time with alarm history function
  • Actual screen: Easily check the CH and date of alarm occurrence at once
  • New calculation: Newly installed calculation CH coefficients can be used for CH calculations
  • Dedicated CHs for calculation is set up
  • Coefficients can now be used
  • Two types of calculation can be selected
  • The 4-point input enables temperature slope calculation output (allows adjustment of graph tilt)
  • Memory loop: Circulation recording is now possible in relay capturing
  • A new optional function of relay capturing that automatically deletes the oldest files before memory capacity runs out and continues recording
  • Ring capturing is a function that saves only the latest data of a specified number
  • Memory loop is a function that storages data using the memory of the recording destination to the maximum extent
  • Standard software: GL28-APS and GL-Connection
  • Gl28-APS: Check, record, and save waveforms on a pc with easy operation and versatile display
  • GL-Connection: Multiple GL series can be managed at once with focus on visibility and various waveform displays
  • New battery pack B-573
  • G-remote: Cloud server service, remote control service, data storage service
  • 4.3" (10.9 cm) TFT color LCD
  • Three visibility improvements
  • Display chromaticity: Improved screen saturation and increased chromaticity to improve visibility
  • Changed font: Added margins to improve visibility
  • Changed menu tree: Simplified the menu tree and made it more intuitive (menu key & file key)
  • Three operability improvements
  • Simplified waveform setting: Intuitive SPAN/POSI/TRACE operation
  • Web server function: Faster update speed
  • Auto span
  • HELP-QR function: QR code for more detailed information
  • Simplified waveform setting: SPAN/POSI/TRACE settings can now be configured in less steps
  • Display QR Code: Scan the QR code to see the related web page and check the detailed information
  • By scanning the QR code in each setting item, users can reach to information on the FAQ web page
  • Faster WEB server function: For smoother operation, CPU processing speed has been increased and settings screen has been renewed
  • Faster update speed: Smooth operation is now possible with faster processing speeds
  • New setup screen design: Install the same setup screen design as the logger (data in the loggers can be downloaded)
  • The game function has been restored aiming to familiarize users with key operations
  • Power supply: 8.5 to 24 V
  • USB-Type B

Applications

  • Aftermarket automotive tuning
  • Agriculture and food manufacturing
  • Greenhouse and hydroponics
  • Construction and civil engineering
  • Machinery manufacturing
  • Automotive industry
  • Aerospace and military industry
  • Utilities/gas and electric
  • Battery manufacturing
  • Electrical appliance and office equipment
  • Electrical service and maintenance companies
  • Food processing
  • Rail transportation
  • Raw materials and components manufacturing
  • Research and development


GRAPHTEC GL260 Specifications

Specifications

Analog InputNumber of channels: 10 channels/screw terminal (M3)Type: Scans channels for sampling, all channels isolated, balanced inputMeasurement range: Voltage: 20 mV to 100 V, 1 to 5 V F.S.Thermocouple: K, J, E, T, R, S, B, N, C (and the old W: WRe5-26)Humidity: 0 to 100%, optional item B-530 (sold separately) is requiredFilter: Off, 2, 5, 10, 20 (moving average in selected number)Maximum input voltage between ± terminal: 20 mV to 1 V range: 60 V p-p 2 to 100 V range: 110 V p-pChannels ±: 60 V p-pChannel/GND: 60 V p-p
External Input *1Number of channels: Trigger of sampling (1 channel), or external sample inputs 1 ch logic/pulse (4 channel)Pulse input: Rotation count (RPM) mode, accumulating count mode*2 *2The pulse count mode counts the number of pulses per sample interval and converted to revolutions per minuteInstant count modeMaximum input frequency: 50 kHz/Maximum count: 50 kc/sampling*1 Input/Output cable for GL option B-513 (sold separately) is required
External Output*1Alarm output: 4 ch*1 Input/output cable for GL option B-513 (sold separately) is required
Scaling FunctionAnalog channel, pulse channel
Sampling Interval10 ms to 1 hour (10 to 50 ms: voltage only, limited number of CH) external signal A/D converter: ΔΣ type, 16 Bit (effective resolution: 1/40,000 of ± range)
Maximum Sampling Interval of Up to 10 msSampling Interval: 10 ms Number of CHs: 1 Measuring voltage: YesSampling Interval: 20 ms Number of CHs: 2 Measuring voltage: YesSampling Interval: 50 ms Number of CHs: 5 Measuring voltage: YesSampling Interval: 100 ms Number of CHs: 10 Measuring voltage: YesMeasuring temperature: Yes
StorageBuilt-in memory: Approximately 8 GB, SD card slot: 1Medium*3: Data format: GBD/CSV*3Recorded in 2GB per file, SD cards available. Supported SDHC, up to approximately 32 GB memoryReliable long-term measurement:Recording time example (when only 10 analog channels are used, 2 GB recorded)Sampling interval: 10 msGBD format: 41 daysCSV format: 3 daysSampling interval: 50 msGBD format: 88 daysCSV format: 12 daysSampling interval: 100 msGBD format: 103 daysCSV format: 18 daysSampling interval: 200 msGBD format: 207 daysCSV format: 36 daysSampling interval: 500 msGBD format: Over 365 daysCSV format: 91 daysSampling interval: 1 secondGBD format: Over 365 daysCSV format: 182 days
PC L/FUSB 2.0, wireless LAN optional item B-568 (sold separately) is required
Capturing ModeOFF (default), ring, relay
Other FunctionsCalculation function, trigger, alarm function, data backup function*4*4If the ring setting and external sampling function is ON, the backup function is not available. If the backup destination is FTP, GL wireless LAN unit B-568 (sold separately) is required
Display4.3" (10.9 cm) TFT (WQVGA: 480 x 272 dots)
SoftwareSupported GL28-APS: OS Windows 11/10 PC for data logger settings, data recording, storage, playback Supported models: GL260/GL840/GL240Connectable units/channels: Maximum 10 units/1000 chGL-Connection: GL Series Integration SoftwarePC for date logger settings, data recording, storage, playbackSupported models: GL7000/GL2000/GL980/GL840GL240/GL260/GLT400Connectable units: 20Maximum 2000 ch
Cloud Service G-remoteSupported OS: Windows 11/10Supported WEB browser: Google Chrome (recommended), Microsoft Edge, Firefox (Internet browser supporting HTML5)Remote control service: Easy remote control and confirmation of measurement data from G-REMOTE on a browser via an Internet connectionData save service: Storing data on Graphtec cloud servers via Internet connection
Environmental Conditions*532 to 113°F (0 to 45°C), 5 to 85% RH *5When operating with battery pack 32 to 113°F (0 to 40°C), charging battery 59 to 95°F (15 to 35°C)
CalibrationNIST-CAL NIST calibration with certificateNIST-CAL-DATA NIST calibration with certificate and dataISO-17025-260 ISO-17025 calibration for GL260
Vibration ResistanceEquivalent to automobile parts Type 1 Class A
PowerAC adaptor: AC 100 to 240 V/50 to 60 HzDC input: DC 8.5 to 24 V (optional item B-514 is required)Battery pack: DC 7.2 V (2875 mAh) (optional item B-573 is required)Consumption: Maximum 36 VA (when AC 100 V)
Dimensions7.4 x 4.6 x 1.7" (188 x 117 x 42 mm)
Weight1.1 lbs (500g) (excluding AC adapter and battery pack)


What's included with the GRAPHTEC GL260
  • Data Logger
  • AC Adapter
Shipping & Return Policy — EquipTestPro
Last Updated: February 1, 2026
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Shipping & Return Policy

Everything you need to know about orders, cancellations, refunds, and delivery.

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Section 01
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Shipped You receive a tracking number by email once your package is dispatched.
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Section 01
Order Cancellation Rights

You are entitled to cancel your Order within 30 days of receipt without providing a reason, subject to the processing fee structure described below.

The cancellation deadline is 30 days from the date on which you received the Goods, or on which a third party appointed by you (other than the carrier) takes possession of the delivered product.

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Section 02
Cancellation Processing Fees

The following fee structure applies to all cancellations. Please review carefully before requesting a cancellation.

Customer-Initiated
10%

A processing fee of 10% of the total order value will be withheld from your refund to cover payment processing, handling, and administrative costs.

Company-Initiated (Item Unavailable)
$0

If we cancel your order due to item unavailability, no processing fee will be withheld. You receive a full refund of the amount paid.

Refunds will be issued using the same payment method as the original purchase. No additional fees beyond those described above will be applied.

Section 03
Conditions for Returns

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Sale Items: Only regular-priced Goods are eligible for a refund. Items purchased on sale or at a discounted price cannot be refunded. This exclusion may not apply where prohibited by applicable law.

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Section 04
Non-Returnable Goods

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Section 05
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Important: We strongly recommend using an insured and trackable mail service. We cannot be held responsible for Goods damaged or lost during return shipment, and we are unable to issue a refund without confirmed receipt of the returned Goods or verifiable proof of delivery.
Section 06
Refund Timeline

You should expect to receive your refund within four (4) weeks of delivering your return package to the shipper. In many cases, refunds are processed sooner. The timeline breaks down as follows:

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Transit to Us 5 to 10 business days for us to receive your return from the shipper.
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We will process refunds no later than 14 days from the day we receive the returned Goods, using the same payment method as your original purchase.

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Section 07
Gift Returns

If the Goods were marked as a gift at the time of purchase and shipped directly to you, a gift credit equal to the return value (less any applicable processing fee) will be issued. Once the returned product is received and inspected, a gift certificate will be mailed to you.

If the Goods were not marked as a gift at purchase, or if the gift giver had the order shipped to themselves first, the refund will be issued to the original purchaser.

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Reach out to our support team for assistance with any order or return.

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    All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

    Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

    Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

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    Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

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