Spectrometer - Abs Plastic, 10x12x5 Inches, Ac 110v/220v | High Accuracy, Corrosion Resistance, Durable Design, Reliable Results

Sonometer Alex-0180Sm - ABS Plastic, 10x5x2cm, Yellow | 30-130dB Measurement Range, +/-1.5dB Accuracy, Battery Powered, IEC 651 Standards

Digital Thermometer Alex-0188Dtm - ABS Plastic & Glass, 12cm x 1cm x 1cm, LCD Display, +/-0.1°C Accuracy, Low Battery Indicator, Average Measurements, Durable Design

Darwin Potometer

Spectroscope

Digital Multimeter ALEX-0144DM - ABS Plastic, 75x100x30 mm, DC/AC Voltage Up to 1000V/750V, DC/AC Current Up to 10A, Resistance Up to 20MΩ | Accurate Readings, Multiple Ranges, Compact Size, LCD Display

Ganonga s Potometer

Platinum Resistance Thermometer ALEX-0155PRT - Material: Platinum, Dimensions: 100mm x 10mm, Cable Length: 1 Meter | Accuracy: +/-0.1°C, Fast Response, Durable Design, Wide Range

Optical Bench

Compound Microscope