Backlit, Digital pH Meter with ATC by Etekcity

• Great for all pH testing applications including aquariums, swimming pools, tap water, beverage etc.
• ±0.05pH highly accuracy; 0.01 pH resolution; Reliable and quick readings on Backlight LCD
• Features ATC (Automatic Temperature Compensation), Long battery life
• No calibration needed for new units. Easy to calibrate with pH 4 & 6.86 buffer packets included
• Handheld pen-type design for portability and convenience with carrying case; CE/FCC/ROHS Approved

Use to check the pH of your water, mash, [test Star San effectiveness] and finished beer.

Etekcity 0.05pH High Accuracy Pocket Size Digital PH Meter Tester with ATC and Backlit LCD(Red)