Advanced Colourimeter – IEC Student Chemistry

The IEC Advanced Colourimeter is designed for senior secondary school chemistry investigations involving the concentration of coloured chemical solutions. Its LCD display provides selectable transmission or absorbance measurements, making it useful for exploring how light passes through samples.

An internal microprocessor performs automatic zeroing and calculations. The built-in light source offers four selectable colours—red, yellow, green and blue—to suit different sample investigations.

Key Features

• LCD display with transmission and absorbance measurement modes
• Selectable red, yellow, green and blue light sources
• Automatic zeroing and internal microprocessor calculations
• Portable operation using a 9V battery
• Low-battery indication
• Selectable 0–4V or 0–5V analogue output for connection to suitable data-logging equipment
• Supplied with six cuvettes and four sample test tubes

Power Options

Operates using a 9V battery or a compatible mains power adapter. The 43COLAP AC adapter is available separately.

Specifications

• Measurement modes: Transmission and absorbance
• Light source colours: Red, yellow, green and blue
• Display: LCD
• Analogue output: Selectable 0–4V or 0–5V
• Battery power: 9V
• Included sample holders: 6 cuvettes and 4 test tubes

Instructions

Manufacturer's instruction sheet (PDF)