- Water Testing Meters
- Anemometer
- Length & Distance Meter
- Multimeter & Clamp Meter
- Light and Sound Meter
- Slide Calipers & Screw Gauge
- Thermometer & Hygrometer
- Milk Testing Meters
- Paper, Grain & Wood Testers
- Stopwatch & Timers
- Soil Testing Meters
- Refractometers & Analyzer
- Magnetic Compass
- Tachometer & Megger
- Thickness & Dia-Meters
- Other Meter And Accessories
15
Dec
A Soap Making Experiment in a School Lab
We are going to see a soap making experiment in a school lab. Firstly, we should know what is soap: Soap is a sodium salt or potas...