063 527 9870 info@ganargroup.co.za

TEMPERATURE & HUMIDITY SENSORS

MST01 INDUSTRIAL TEMP AND HUMIDITY SENSOR 

INDUSTRIAL WIDE-RANGE TEMPERATURE & HUMIDITY MONITORING

The MSTO1 is a Bluetooth® industrial-grade temperature and humidity sensor designed for a wide range of environmental monitoring applications, particularly in sectors such as manufacturing, healthcare, and warehousing. It allows users to set custom alarm thresholds for both temperature and humidity and offers a long transmission range of up to 656 feet (200 meters). A standout feature of the MSTO1 is its compatibility with optional external probes, enabling flexible measurement solutions tailored to various use cases.

High Precision

Temp & Humidity Alarm Threshold

20 480 Local Data Storage

IP65/IP67 Dust & Water Resistance

4 Optional Probes

656 ft (200m) Broadcast Range

WITH THE BRACKET 

MST01 comes with a bracket, easy to be fixed with screws to the wall, ceiling, and corners, for example. extremely durable

WITH THE DOUBLE-SIDED TAPE

MST01 comes with double-sided tape as well. It’s also stable enough to install on a dry and clean surface

VERSION

MST01-01

MST01-02

MST01-03

MST01-04

MST01-09

MST01-10

FEATURES

Breathable

Short Temp &

Humidity Probe

PE Protective

Cover, Dustproof

and Antifogging,

Long Temp &

Humidity Probe

PE Protective

Cover, Dustproof

and Antifogging,

Long Temp &

Humidity Probe

Stainless Steel

Long Temp &

Humidity Probe

Pt100 Sensor,

Ultra-low

Temperature

Detection, Class

A Accuracy

Food-grade

Probe, Class A

Accuracy

BODY MATERIAL

ABS + PC

ABS + PC

ABS + PC

ABS + PC

ABS + PC

ABS + PC

WIRE MATERIAL

-

-

PVC

PVC

PTFE

PTFE

SIZE MAIN BODY

(L-W-H)

75-66.5-27mm

(without bracket)

82-66.5-31.3mm

(with bracket)

75-66.5-27mm

(without bracket)

82-66.5-31.3mm

(with bracket)

75-66.5-27mm

(without bracket)

82-66.5-31.3mm

(with bracket)

75-66.5-27mm

(without bracket)

82-66.5-31.3mm

(with bracket)

75-66.5-27mm

(without bracket)

82-66.5-31.3mm

(with bracket)

75-66.5-27mm

(without bracket)

82-66.5-31.3mm

(with bracket)

SIZE PROBE

(D-H)

Φ 15.5-48mm

Φ 15-30.5mm

Φ 13-51mm

Φ 5.3-30mm

Φ 4-70mm

Φ 15-30.5mm

WEIGHT

106.8g

103.1g

131.1g

128.9g

129g

138g

SENSOR

Digital Humidity &

Temperature Sensor

Digital Humidity &

Temperature Sensor

Digital Humidity &

Temperature Sensor

Digital Humidity &

Temperature Sensor

Pt100

4-Wire

Pt100

4-Wire

TEMP RANGE

-30°C to 70°C

-30°C to 70°C

-30°C to 80°C

-40°C to 125°C

-200°C to 200°C

-40°C to 180°C

TEMP ACCURACY

±0.3°C (0 to 30°C)

±0.5°C (other ranges)

±0.3°C (0 to 30°C)

±0.5°C (other ranges)

±0.3°C (0 to 30°C)

±0.5°C (other ranges)

±0.5°C (-30°C to 80°C)

±1°C (other ranges)

±0.5°C (-70°C to 130°C)

±1°C (-130°C to 180°C)

±2°C (other ranges)

±0.5°C (-40°C to 130°C)

±1°C (other ranges)

TEMP UNITS

°C / °F

°C / °F

°C / °F

°C / °F

°C / °F

°C / °F

HUMIDITY RANGE

0 - 100%RH

0 - 100%RH

0 - 100%RH

0 - 100%RH

-

-

HUMIDITY ACCURACY

±5%RH

±5%RH

±5%RH

±5%RH

-

-

HUMIDITY RESOLUTION

0.01%RH

0.01%RH

0.01%RH

0.01%RH

-

-

LOGGING CAPACITY

20 480

20 480

20 480

20 480

20 480

20 480

RECORDING MODE

Cyclic Storage

(older data is automatically overwritten when capacity is full)

Cyclic Storage

(older data is automatically overwritten when capacity is full)

Cyclic Storage

(older data is automatically overwritten when capacity is full)

Cyclic Storage

(older data is automatically overwritten when capacity is full)

Cyclic Storage

(older data is automatically overwritten when capacity is full)

Cyclic Storage

(older data is automatically overwritten when capacity is full)

BLUETOOTH CHIPSET

Nordic nRF52 series

Nordic nRF52 series

Nordic nRF52 series

Nordic nRF52 series

Nordic nRF52 series

Nordic nRF52 series

PROTOCOL

Bluetooth® LE 5.0

Bluetooth® LE 5.0

Bluetooth® LE 5.0

Bluetooth® LE 5.0

Bluetooth® LE 5.0

Bluetooth® LE 5.0

BROADCAST POWER

-40dBm to +4dBm

-40dBm to +4dBm

-40dBm to +4dBm

-40dBm to +4dBm

-40dBm to +4dBm

-40dBm to +4dBm

BROADCAST RANGE

200 m (open area)

200 m (open area)

200 m (open area)

200 m (open area)

150 m (open area)

150 m (open area)

BATTERY CAPACITY

2 700 mAh (lithium battery)

2 700 mAh (lithium battery)

2 700 mAh (lithium battery)

2 700 mAh (lithium battery)

2 700 mAh (lithium battery)

2 700 mAh (lithium battery)

BATTERY LIFE

3 Years (default)

3 Years (default)

3 Years (default)

3 Years (default)

3 Years (default)

3 Years (default)

LCD DISPLAY

Supported

Supported

Supported

Supported

Supported

Supported

BUZZER

Supported

Supported

Supported

Supported

Supported

Supported

OTA

Supported

Supported

Supported

Supported

Supported

Supported

SECURITY

Supports password-protected connections to prevent unauthorized access and modifications

Supports password-protected connections to prevent unauthorized access and modifications

Supports password-protected connections to prevent unauthorized access and modifications

Supports password-protected connections to prevent unauthorized access and modifications

Supports password-protected connections to prevent unauthorized access and modifications

Supports password-protected connections to prevent unauthorized access and modifications

OPERATING TEMP

30°C to 70°C)

30°C to 70°C)

30°C to 70°C)

30°C to 70°C)

30°C to 70°C)

30°C to 70°C)

OPERATING HUMIDITY

0 95% RH, No Condensation

0 95% RH, No Condensation

0 95% RH, No Condensation

0 95% RH, No Condensation

0 95% RH, No Condensation

0 95% RH, No Condensation

PROTECTION

IP65

IP64

IP65

IP65/IP67

IP67

IP67

MST01 ASSET TEMPERATURE LOGGER

TEMPERATURE TRACKED – ASSETS LOCATED

The MSTO3 Asset Temperature Logger monitors and records the temperature and location of assets during storage or transit. Equipped with a low-power Bluetooth® chip and integrated sensors, it provides real-time temperature tracking and alerts when readings fall outside preset thresholds. The device can store up to 60,000 temperature data points and enables users to generate PDF and Excel reports, offering verifiable documentation for logistics and transportation processes.

Real-time Temp Measurement

Temperature Alert Record

Asset Location

60 000 Temp Data Storage

IP67 Waterproof & Dustproof

2-Year Service Life

PDF & Excel Report

Batch Device Management

COLOUR

White (Customizable)

WEIGHT

6.8g

RESISTANCE

IP67

BATTERY

Coin battery, 210 mAh

SERVICE LIFE

2 Years (Default setting)

TEMP MEASUREMENT OPTIONS

Temperature sensor or thermistor

SENSOR MEASUREMENT ACCURACY

-30°C to 40°C: ±0.1°C to 0.3°C (Temp Sensor) ±0.5°C to 1°C (Thermistor)

OTA

Yes

CONFIGURATION APP

MinewLink

OPERATING TEMP

-30°C to 60°C

ACCELEROMETER

Optional

CHIP

nRF52 series

BLUETOOTH VERSION

Bluetooth® LE 5.0

TEMP DATA STORAGE

Up to 60 000 series

TEMP REPORT FORMAT

PDF & Excel Report