Our Product

M501

Disposable Temperature and Humidity Data Logger

Product Description

M501 USB PDF Single-use Temperature and Humidity Data Logger

This logger is used to record temperature and humidity etc of food, medicine and chemicals during storage and transportation. It is widely applied in process of warehouse storage and cold chain logistics such as refrigerated containers, refrigerated trucks and labs.

Product Description

M501 USB PDF Single-use Temperature and Humidity Data Logger

Technical Data

Recording options	Single use	Start mode	Manual
Temperature range	-30℃ to 70℃ (-22℉ to 158℉)	Stop mode	Manual / USB connection/ Date limit
Temperature accuracy	±0.5℃ / ±0.9℉	Report	Encrypted PDF report
Humidity measuring accuracy	±3% RH (at 25℃, 20~90% RH)
Data storage capacity	14400 readings	USB connection	USB 2.0
Shelf life/ battery	1 year/ 3.0v lithium battery	Indicator	LED
Recording interval	10 minutes, customizable	Calibration	Factory 3 point calibration
Recording cycle	Up to 90 days	Protection class	IP67 / NEMA 6
Alarm mode	High/Low limit	Dimensions	73 mm x 30 mm x 6 mm (L x W x H)
Alarm type	No alarm, single, accumulated	Weight	Approx. 13 g

Detailed Images

Overview

Start / Mark / Stop Button
Alarm Led Indicator
Running Led Indicator
Water Proof Package
USB Port
Serial Number
Default Setting

LED Indication

Start Logging : Both two led light up for 1 second
Logging : Running led flashes every 5 seconds
Mark : Running led light up for 1 second
Alarm : Alarm led flashes every 5 seconds
Stop Logging : Running led becomes solid
USB Connecting : Both two led flash till the PDF report generated, then two led becomes solid

Operation Quick Guide

1. START THE LOGGER

Press the button for 3 seconds until both LEDs light up. The RUN LED will then flash every 5 seconds, indicating that the logger is working.

2. MAKE A MARK

Press the button once. The RUN LED will light up for 1 second, indicating a MARK has been made successfully. A total of 8 MARKS can be made.

3. STOP THE LOGGER

If the button-off feature is enabled, press the button for 5 seconds until both LEDs light up. The RUN LED will then stay lit, indicating that the logger is stopped and has been used.
Alternatively, plugging the USB into a computer will automatically stop the logger.

4. GET THE REPORT

Plug the USB into a computer to generate an encrypted PDF report.

Using Instruction

Press the only button to start working

Attach to your goods

Generate PDF report, connecting the USB port directly at final site

Key Features

Automatic Report Generation: Connect the device to a computer to automatically generate encrypted PDF reports.
Ultra-Low Power Design: Features an ultra-low power design for extended battery life.
User-Friendly and Reusable: Easy to use and can be reused without reconfiguration.
USB 2.0 Data Export: Supports USB 2.0 for seamless data export.

NIST Traceable Calibration: NIST traceable 3-point calibration for accurate measurements.
IATA Certification: Meets IATA aviation certification standards.
Large Capacity Battery: Equipped with a high-capacity CR2450 battery.
Removable Battery: The battery can be easily removed and replaced.

Application

The M501 Data Logger is widely used for recording temperature and humidity in various settings, including warehouse management, logistic transportation, and cold chain logistics.