HI-99121 Waterproof pH & temperature meter
The HI-99121 is designed for measuring pH in soil for ecological or agricultural purposes. Most plants prefer a pH range from 5.5 to 7.5; but some species prefer more acid or alkaline soils. Nevertheless, every plant has a target for optimum growth. pH strongly influences the availability of nutrients and the presence of micro-organisms and plants in the soil.
This meter has simultaneous pH and temperature measuring capability with a dedicated pH probe with an integrated temperature sensor, that displays on a large dual line LCD screen for easy viewing all in a rugged, weatherproof case rated to IP67. Units for temperature can be easily set to °C or °F with a keystroke confirmation tone to verify input. pH can be calibrated automatically at one or two points within memorised buffer sets. This meter has a built-in battery life and electrode condition indicator with low battery alerts to let you know the state of the instrument and an auto off function to prevent battery loss.
- HI-12923 pH/temperature probe with conical tip, DIN Connector and 1m cable
- HI-70004 pH 4.01 buffer (1 sachet)
- HI-70007 pH 7.01 buffer (1 sachet)
- HI-700663 cleaning solution for soil deposits (1 sachet)
- HI-700664 cleaning solution for humus deposits (1 sachet)
- HI-7051M soil sample preparation solution
- HI-721319 auger for ground penetration, packed separately in a carton box
- beaker (1)
- 1.5 AAA alkaline batteries
- Instrument quality certificate
- Electrode quality certificate
- Instruction manual
| Pm Supplier | Hanna Instruments UK |
|---|---|
| Pm Publisher | Hanna Instruments |
- Ref: 270829
HI-99121 Waterproof pH & temperature meter
- Ref: 270829
