ph testing pen

High Precision Glass Electrode 0.01 Resolution Auto Calibration : Operation Of : 1. Remove the protective cap. 2. First rinse ...

... High precision drinking water TDS meter is affordable and useful for those who need a er for household and laboratory use,i...

... and durable This digital style meter is an ideal instrument for whatever you may need to the levels LCD display screen: Big LCD dis...

... supports measurement of , TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature. A multi-purpose device to meet various ne...

... Meter Description: This digital style meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laborat...

...urine, dip the tip of a strip in it for only three seconds and then pull it out. Within 15 seconds, the tip of the litmus strip wil...

... Voltage Tester Feature: 1. Versatile Tool: The non-contact ac voltage tester comes equipped with both flathead and Phillips screwdrive...

... or organic film , such as: electroplating, anode processing, conversion coating, painting, ect. Characteristics: 1. Spray nozzle the heart of ...

Vaginal Rapid , High Sensitivity Rapid Biochemistry Reagents result in 5 minutes Application: The Vaginal Rapid Panel (Vaginal ...

... and secreted into the urine. One Step HCG Pregnancy Urine is a rapid pregnancy . It adopts double antibody sandwich method detects the pr...

... MEASUREMENT PARAMETERS: , mv (ORP), temperature. FEATURES: LCD display screen 1-2 points calibration with auto-buffer recognition. Manual temper...

...% Color white Battery life one DC3V or CR2032, more than three years Size Color box: 2 * 6.1 * 18.6 cm Ideal environment The water was allowed...

Product Name: fiber instrument fiber optic Fiber optic diagnosis Model: HY-20 Length: 17.2cm Product Description: black fiber ...

Optical Laser Visual Fault Locator Detector Tester Test Pen fiber-optic test pen Specification: 1mw 10mw Pen-type Visual Fault Locator is specially de...

Fiber Optic Equipment Type Visual Fault Locator VFL 5mW General information Visual fault locator emits a bright beam of red ......

... Style Digital Care Moisture Analysis Product Description Product Parameters: Product Name Face Skin Analyzer Tool Color Pink, Color Functi...

5V 3.3V Logic Test Pen Probe High Low Level Tester Electronic Components Specification: Origin CN(Origin) Condition New Function Level test Weight 15g...

1 pc knife 6 pcs Precision screwdriver set: (-)SL:1.0-1.2-1.8-2.4MM;(+)PH:3.0-3.5MM 1 pc Hand Saw 1 pc 2M*16mm metric tape 10 pcs Concrete Nail kit 2 ...

Production Introduction The PH/ORP meter is a precision meter used to detect the pH/oxidation-reduction potential of liquids. It is designed with a mi...