
Analog Fruit Firmness Penetrometer
A dial-type firmness meter, widely used to judge the ripeness and maturity of apples, pears, mangoes, avocados and other fruit. It is compact, light and portable, and gives a clear numerical reading.
- Scale range2-15 / 0.5-4 / 1-24 / 0.5-12 kg/cm² (×10⁵ Pa), by version
- Probe sizeΦ3.5 mm, Φ8 mm, Φ11 mm
- Precision±0.1 / ±0.02
- Insertion depth10 mm
Features & full specifications
Key features
- Measures ripeness/maturity of apples, pears, mangoes, avocados and more
- Small size and light weight, easy to carry
- Intuitive dial reading
- Versions for hard fruit, soft fruit, or both
Available configurations
- Hard fruits: 2-15 kg/cm², Φ3.5 mm probe, precision ±0.1, 1 probe
- Soft fruits: 0.5-4 kg/cm², Φ3.5 mm probe, precision ±0.02, 1 probe
- Hard and soft fruits: 1-24 kg/cm² (Φ8 mm) and 0.5-12 kg/cm² (Φ11 mm), precision ±0.1, 2 probes
Technical specifications
| Scale range | 2-15 / 0.5-4 / 1-24 / 0.5-12 kg/cm² (×10⁵ Pa), by version |
|---|---|
| Probe size | Φ3.5 mm, Φ8 mm, Φ11 mm |
| Precision | ±0.1 / ±0.02 |
| Insertion depth | 10 mm |
| Size | 2.05×0.87×4.53 inch |
| Net weight | 0.66 lb |


































