This is a Digital pH meter pen that is fully re-useable and provides accurate digital readings every time. This is ideal for users that need to take multiple measurements on a regular basis and is a more efficient and environmentally friendly than traditional litmus papers.

Features:

• Lightweight and portable
• Provides accurate readings once calibrated
• Small yet durable design
• This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.

Specifications: Measuring pH Range: 0.0 - 14.0 pH Resolution: 0.1pH Accuracy: ±0.1pH (20°C), ±0.2pH Operating Temperature: 0 - 50°C (32 - 122°F)

NOTE: Please calibrate with the buffer solution before use.

Package Content: 1 x Digital pH meter 1 x Screw driver 3 x AG 13 button cell batteries (included) 2 x Pouches of calibration buffer solution (4.0 & 6.86) 1 x Instruction manual

Weight: approx. 65g Size: approx. 15cm x 3cm x 1.5cm