Award winning science data logging for primary & secondary schools

Data Harvest have been producing high quality educational science data logging products since 1985 and were the first company to bring data capture technology to the main stream UK classroom!

Primary Science datalogging catalogue 2026

Secondary Science datalogging catalogue 2026

Data Harvest

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New

Vu Pro Primary Science datalogger

Datalogger

2360PK

Vu Pro Designed for Primary Science With built-in...

HK$ 1,859.00

New

V-Log Pro datalogger

Datalogger

2420PK

V-Log Pro combines the best of our original...

HK$ 2,904.00

EasySense2 App

datalogging software

4600

A free learning platform that allows teachers...

New

Vu Pro Primary Experiments (Free!)

Lesson plan and student worksheets

Over 35 Primary Science Practicals and Ideas,...

5 Minute Scientific Investigations Activities (Free!)

Lesson plan and student worksheets

The FREE 5 minutes activites are a collection...

GCSE Required Practical Activities eBook (Free!)

Lesson plan and student worksheets

DO249

These worksheets are designed to work with the...

A Level Practical Skills Matches A Level Practical Skills Matches eBook (Free!)

Lesson plan and student worksheets

DO249

Second Edition: A-Level Required Practical Activities. Following from...

Vu Heart Rate Sensor

datalogging sensors

2327

Pupils of all ages are keenly interested in...

HK$ 627.00

Vu + Light Gate (pack of 2)

datalogging sensors

2330PK

Supplied in a pack of two, these...

HK$ 770.00

Vu+ Push Button Switches (pack of 2)

datalogging sensors

2331PK

Supplied in a pack of two, these...

HK$ 616.00

Vu Temperature sensor

datalogging sensors

2320

This general-purpose Temperature sensor is the most...

HK$ 165.00

Vu+ Timing Mats (pack of 2)

datalogging sensors

2332PK

Supplied in a pack of two, these...

HK$ 759.00

Vu Timing Ramp Set

datalogging sensors

2340

This exciting addition to the Vu data...

HK$ 1,729.00

Vu Switch Kit for Timing Ramp

datalogging sensors

2341

This Switch kit has been designed for...

HK$ 374.00

Vu Voltage sensor

datalogging sensors

2325

The Vu Voltage sensor measures the voltage...

HK$ 143.00

Wireless Primary School Pack

wireless datalogging sensors

WSP007

STEM Starts Here! Designed specifically for younger learners,...

HK$ 1,722.00

Wireless Acceleration Sensor 3-axis

wireless datalogging sensors

1192

An accelerometer is an electromechanical device that...

HK$ 1,529.00

Wireless Atmospheric Pressure Sensor

wireless datalogging sensors

1148

The Wireless Atmospheric Pressure Sensor is designed...

HK$ 1,485.00

Wireless Blood Pressure Sensor

wireless datalogging sensors

1155

This sensor is designed to measure human...

HK$ 1,859.00

Wireless Breathing Rate Belt Pack

wireless datalogging sensors

1152

The Wireless Pressure Sensor & Breathing Rate Belt...

HK$ 1,859.00

Wireless Carbon Dioxide Sensor

wireless datalogging sensors

1180

The Wireless Smart Carbon Dioxide sensor uses...

HK$ 3,035.00

Environmental BioChamber

datalogging accessories

ACC-21

A 2000 ml plastic chamber designed for environmental...

HK$ 515.00

Wireless Charge Sensor

wireless datalogging sensors

1250

The Charge sensor can be used in...

HK$ 1,749.00

Wireless Colorimeter & Turbidity Sensor

wireless datalogging sensors

1220

The Colorimeter & Turbidity sensor measures the...

HK$ 2,228.00

Turbidity Pack

datalogging accessories

ACC-26

For use with the combined colorimeter and...

HK$ 429.00

Colorimeter Cuvettes (pack of 100)

datalogging accessories

3321

10 x 10 mm optically clear 4.5 ml...

HK$ 263.00

Wireless Conductivity Pack

wireless datalogging sensors

1112

The Conductivity sensor is used to measure...

HK$ 1,859.00

Current - 100mA

datalogging sensors

3166

+/- 100mA low range, high resolution current sensor...

HK$ 715.00

Current - 10A

datalogging sensors

3167

+/- 10A high range current sensor for d.c....

HK$ 715.00

Current - 1A

datalogging sensors

3165

+/- 1A mid range current sensor for d.c....

HK$ 715.00

Wireless Drop & Bubble Counter Sensor

wireless datalogging sensors

1240

The Drop / Bubble Counter is perfect...

HK$ 1,749.00

Wireless Smart Dynamic System

wireless datalogging sensors

1500pk

Physics ready out of the box The dynamics...

HK$ 8,828.00

Wireless EKG/ ECG Sensor

wireless datalogging sensors

1158

The E.C.G. (Electro-Cardio-Gram) sensor monitors the electrical...

HK$ 2,519.00

Wireless Force Accelerometer Sensor

wireless datalogging sensors

1120

This sensor is a combination of both...

HK$ 2,110.00

Wireless Absolute Gas Pressure Sensor

wireless datalogging sensors

1150

Absolute gas pressure (one port) that measures...

HK$ 1,529.00

Gas Pressure Accessory Pack (For Smart Wireless)

datalogging accessories

1149

This pack contains a selection of tubing elements...

HK$ 330.00

Wireless Differential Gas Pressure Sensor

wireless datalogging sensors

1151

Differential gas pressure (two ports) that measures...

HK$ 1,529.00

Wireless Geiger-Müller Sensor

wireless datalogging sensors

1165

The Smart Wireless Geiger-Müller (GM) sensor provides...

HK$ 3,245.00

Wireless Heart Rate Sensor

wireless datalogging sensors

1156

Continuously monitor the heart rate at rest...

HK$ 1,485.00

Heart Rate and Pulse Waveform

datalogging sensors

3147

Continuously monitor the heart rate at rest...

HK$ 1,078.00

Wireless Humidity Sensor

wireless datalogging sensors

1210

The warmer the air is, the more...

HK$ 1,529.00

Wireless Infrared Sensor

wireless datalogging sensors

1205

Leslie’s cube, insulation, heat along a metal...

HK$ 1,859.00

Wireless Light & Colour Sensor

wireless datalogging sensors

1160

This sensor can be used to measure...

HK$ 1,520.00

Light level sensor (multi-range)

datalogging sensors

3124

A light sensor that is balanced to the...

HK$ 869.00

Wireless Light Gate Sensor, single

wireless datalogging sensors

1200

Each Light Gate is actually a double...

HK$ 1,520.00

Light gate / Photo gate

datalogging sensors

3250

The Light gate is a digital switch-type sensor...

HK$ 649.00

Wireless Magnetic Field Sensor

wireless datalogging sensors

1140

Explore the nature and strengths of magnetic...

HK$ 1,375.00

Wireless Motion Sensor (Linear)

wireless datalogging sensors

1190

The Motion sensor is a sonar device...

HK$ 2,121.00

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