DELIXI ELECTRIC Industrial pH Meter Water Quality Tester Acid-Base Water Testing Pen Digital High-Precision pH Meter for Home Use

ABS material housing for durability and ease of use

pH 4.01 @ 25℃

pH 6.86 @ 25℃

pH 9.18 @ 25℃

Three packs of 250ml buffer powder solutions included

pH Meter Pen

Calibration powder packets (pH 4.01, 6.86, 9.18)

Data cable

User manual

Certification and warranty card

Color box and plastic case packaging

Household water quality testing to detect contaminants such as alum, sediment, rust, and heavy metals

Food acidity and alkalinity measurement

Aquarium and aquaculture pH monitoring to maintain optimal conditions for fish health

Industrial, agricultural, hospital, food research, and environmental monitoring

Automatic buffer solution recognition during calibration

Rubber battery cover protects charging port

Computer-controlled laser welding ensures durability and stable performance

Quick and easy calibration steps with automatic recognition of buffer solutions

Product images are for illustration purposes only; please refer to the actual product.