Máy đo nồng độ PH của nước Extech PH100, 0.00 to 14.00pH , -5 to 90°C

• Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else
• RENEW feature that tells you when it’s time to replace your pH electrode
• CAL feature that tells you when it’s time to recalibrate your meter
• Flat Surface pH electrode that is completely waterproof and rugged enough to withstand harsh environments
• Analog bargraph originates at neutral point (pH 7.00) to conveniently view trends in acidity or alkalinity
• Temperature measurements with Atomatic Temperature Compensation
• 1, 2 or 3 point calibration automatically recognizes buffer solutions

Phụ kiện kèm theo thiết bị Extech PH100 bao gồm:

• flat surface pH electrode
• protective sensor cap
• sample cup with cap
• four 3V CR-2032 button batteries
• 48" (1.2m) neckstrap