Centre Zero Student Meter, DC Current Demonstration and Polarity Teaching Type
• Centre zero student meters for DC current measurement, supports polarity and direction demonstrations with deflection either side of zero • Single range options listed across amps, milliamps and microamps including 1-0-1 A, 50-0-50 mA and 50-0-50 µA galvanometer scale • Fine range option listed 3.5-0-3.5 mA with x0.1 mA scale detail, supports sensitivity teaching and small current observation tasks • Economical durable design stated with large viewing window 90 x 70 cm and overall dimensions stated 100 x 90 x 95 cm, supports visibility for group instruction • Used in physics labs and electronics classrooms for current study, keep within range and use under appropriate supervision during circuit experiments
Digital Lux Light Meter For Illuminance
• Digital lux meter measures illuminance 0–50,000 lux, three selectable ranges for light level work. • 18 mm LCD display, clear numeric reading for classroom and lab demonstrations and comparisons. • 0.4 s sampling time, responsive updates when moving sensor or changing light conditions. • Over-input indicator “I”, shows when light level exceeds selected range for quick adjustment. • Operating 0–50°C and under 80% RH, suitable for routine indoor lab and teaching environments.
Digital Newton Force Meter Sensor
• Digital Newton force meter sensor, displays force values electronically for clear classroom readings. • Easier force measurement than spring scales, direct digital readout reduces reading and parallax errors. • Measures both push and pull forces, supports a wider range of mechanics practical setups. • Suitable for various force experiments, compare applied force, motion response, and loading effects. • Refer to brochure for detailed specifications and suggested experiments, use per provided guidance.
Digital pH and Turbidity Meters For Laboratory
• Digital pen pH meters listed for 0.0–14.0 pH with 0.01 pH resolution and ±0.1 pH accuracy, supports fast checks of water and solutions • ATC stated with operating range 0–50°C, supports temperature-compensated readings within stated conditions • Backlit 4-in-1 pH pen variant listed with auto power off and low battery indicator, supports field-friendly use • Calibration stated 1 point with screwdriver adjustment and buffer pouches supplied, supports routine verification workflows • Handheld turbidity meter option listed for water clarity testing, specifications not supplied, add range and accuracy when available
Multi Function Soil Meters With Stem Probes
• Multi-function soil meters for quick checks of pH, moisture and light in gardens and lawns • Digital 4-in-1 model adds temperature, 200 mm probe, backlight, auto power off and low battery icon • Sunlight shown in 9 levels, moisture in 5 levels, pH range 3.5 to 9.0 with 0.5 steps • Temperature range -9 to 50°C with 1°C resolution, displays °C and °F • Uses one 9V battery stated, battery not supplied, suitable for surveying current light intensity and soil conditions
Single Range Student Meters For Circuit
• Single range student meters for circuit current learning, reduces scale confusion in classroom experiments • Ranges offered, DC 0–100 µA, DC 0–100 mA, DC 0–250 mA, AC 0–5 A, DC 0–5 A • Large viewing window stated 90 x 70 cm, supports group visibility during bench demonstrations • Dimensions stated 100 x 90 x 95 cm, durable economical build noted for repeated student handling • Suitable for physics labs and circuit analysis activities, measure current flow safely under appropriate supervision
Single Range Student Volt Meter, Classroom Voltage Measurement Meter
• Single range student volt meters for AC and DC voltage experiments, supports simpler reading for circuit analysis and Ohm’s Law practical work • Ranges listed AC 0–25 V and DC 0–3 V, 0–10 V and 0–25 V, choose range to match low voltage circuits or higher bench supply activities • 0–25 models list scale increments 0, 5, 10, 15, 20, 25 with accuracy stated approximately 2.0–2.5%, supports consistent classroom interpretation • Economical durable build stated with large viewing window 90 x 70 cm and overall dimensions stated 100 x 90 x 95 cm, supports group visibility during demonstrations • Use under appropriate supervision and keep within the stated range, connect correctly for AC or DC measurement tasks and avoid overvoltage conditions

