Digital Portable PH Meter Tester Lab PH TDS Tester ATC Automatic Calibration

With Backlight Or Not: NO Model Number: PH Meter / TDS Meter Display Type: Digital Range: 0.0-14.0 Size: 15 x 3 x 1.5 cm DIY Supplies: Electrical You can pay with Paypal Checkout also with your Credit Card or Bank Account! No Paypal regis…