HI98118 GroLine Waterproof pH Meter for Hydroponics Hanna

Hanna HI98118 measures pH in soils and nutrient solutions

The Hanna HI98118 GroLine pH meter has a large LCD display that allows you to view pH and temperature measurements simultaneously.

It has only 2 buttons (power and calibration), it is easy to use.

Use Hanna's Quick Cal pH/EC solution for calibration . To measure the pH of the soil, a mixture of one part soil and one part water must be prepared. Let it rest for 10 min. then proceed to the measurement.

A button located in the battery compartment allows the user to customize the instrument to their liking.

Each crop has optimal pH ranges for growth. The following are the ideal values:

Specifications:

• pH scale : from 0.00 to 14.00 pH
• Resolution: pH 0.01
• Accuracy: pH ±0.2 pH
• pH calibration : automatic, 1 or 2 points (pH 4.01, 7.01, 10.01); quick calibration ad on point, with HI5036 solution or HI50036P
• pH Temperature Compensation : automatic from 0 to 50°C
• Temperature Scale : from 0.0 to 50.0°C
• Temperature Resolution : 0.1°C/0.1°F
• Temperature Accuracy : ±0.5°C/±1°F
• Auto Power Off : 8 minutes, 60 minutes, or disabled
• Type/ Battery Life : CR2032 Li-ion / approx. 1000 hours of continuous use
• Conditions of Use : from 0 to 50°C; 100% max R.H.
• Dimensions : 160 x 40 x 17 mm
• Weight ?: 75 g (2.6 oz.)

In the package: supplied with Quick Cal calibration solution (3 sachets), electrode cleaning solution, battery, instructions and quality certificate.