YWBL-WH Agricultural PH Meter Kit, PH Pen Temp Water Tester with 3 Calibration Powders, Pocket Size, for Household Drinking, Pool and Aquarium (PH-C)

Spec: Item Type: pH Tester Range: 0.00~14.00 pH Temperature Compensation Range: 0℃~50℃ Temperature Accuracy: ±1℃ Power Supply: AAA batteries x2 (not included) Display: Black and white LCD screen Backlight: Yes Auto Shut-Off Time: 5 minutes (without button operation) Operating Temperature: 0℃~50℃ Operating Humidity: Storage Temperature: -10℃~60℃ Size: D4.1*18.2cm/D1.61*7.16in Package List: 1 * PH Tester 1 * Carrying Cases 3 * PH Buffer Solutions 1 * User Manual

• Compact and Portable Design: With a small form factor and a convenient black zippered carrying, this PH tester is easy to store and transport, making it suitable for fieldwork and on-the-go testing.
• Reliability: This PH tester offers equipped with automatic shut-off and temperature compensation features to ensure reliable measurements.
• Easy-to-Read Display: Features a black and white LCD screen with a backlight for clear visibility in various lighting conditions, ensuring easy reading of results. Suitable for use even in low-light conditions.
• Wide Applications: Capable of measuring both the PH level and temperature of liquids, this tester is widely used in industries, food, research, and many other areas.
• User-Friendly Operation: Powered by two 3A batteries (not included), this PH tester has an automatic shut-off function after 5 minutes of inactivity, conserving battery life and ensuring convenience.