8686/8685/8684 High Quality Waterproof Housing Large Display Pen Type Digital PH Meter Wholesale

Specifications

8686/8685/8684 High Quality Waterproof Housing Large Display Pen Type Digital PH Meter Wholesale

• IP65 waterproof housing;
• Model:8685;
• Dual display with ATC;
• Data hold to freeze readings;
• Pen size,easy to fit in pocket;
• Low battery indicator;
• Auto power off;
• C/F unit switchable;
• Power by 4pcs LR44 batteries;
• Multi points calibration;
• One touch only for calibration.

Specification

• Operating temp:0~50 Celsius degree;
• Operating humidity:0~80% RH;
• PH calibration buffer suggested:Standard USA buffers,Standard NIST buffers,Standard DIN buffers;
• Battery life:>80hours continuous use.

Package include

• 1 x Meter;
• 4 x LR44 button batteries;
• 2 x Operation manual(Chinese and English);
• 1 x Color box or plain box