Thermometer – Jumbo Dual Sensor with Min/Max Memory (KS3+)

The Jumbo Dual Sensor Thermometer with Memory is a highly practical and easy‑to‑read instrument designed for simultaneous temperature monitoring of two environments. Ideal for KS3 and above, this thermometer is well suited to school science laboratories, prep rooms, storage areas, and environmental investigations.

The unit features two independent temperature sensors: one built into the main body to measure ambient conditions, and a second external probe with a 3‑metre lead, allowing temperature measurement in a separate location such as a refrigerator, water bath, incubator, or sealed container. Each sensor has its own clear readout, enabling students to directly compare temperatures in real time.

A large jumbo LCD display shows both readings clearly and continuously, with independent minimum and maximum memory for each sensor. This allows users to track temperature changes over time and identify extremes during an investigation, supporting data recording and analysis skills.

Key Features & Specifications

• Dual‑sensor thermometer for monitoring two environments at once
• Suitable for KS3, GCSE, and A‑Level science
• Internal sensor built into the main unit
• External sensor with 3‑metre connection lead
• Independent min/max memory for each sensor
• Clear, continuous display of IN / OUT temperatures
• Displays temperature in °C or °F
• Large LCD display: approx. 75 × 78mm
• Simple operation suitable for student use
• Ideal for bench‑top or wall‑mounted use

Ideal for School Science & Environmental Monitoring

Perfect for school science lessons and investigations, this dual sensor thermometer allows students to compare temperatures in different locations simultaneously, reinforcing understanding of heat transfer, insulation, and environmental conditions.

• Comparing indoor vs external temperatures
• Monitoring temperature changes in cooling and heating experiments
• Investigating insulation and thermal transfer
• Recording environmental data over time using min/max memory
• Supporting biology, physics, and environmental science topics

Clear, reliable, and classroom‑friendly, the Jumbo Dual Sensor Thermometer with Memory is an excellent tool for teaching practical temperature measurement and environmental comparison in the school science curriculum.