copy of pH-mètre portable ST20 1-14 / 0,01
4.5 (273) · € 33.99 · En Stock
● Simple design, easy operation - ST series test pens have a simple and elegant design. ● Rugged casing for repeated use - ST series test pens have a
1pc NEW ST10 ST20 PH meter test pen PH METER electrode head
Starter Pen Meters Pen Meter ST20
【BEFORE USE】: Put the included potassium chloride powder into 20ml of pure water and mix well. Then put the probe into the solution for 24 hours, take
Dr.meter pH Meter, Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data
рН-метры, иономеры лабораторные - купить в Москве для лаборатории. Есть всё!
Portable pH Meter, PH-P310F - Infitek
pH meter (portable) - Analytical Properties - Products
pH Meter, 86501 AZ EB - AZ Instrument Corp.
Ohaus model ST20 Pen Ph
Measurement range 0.00 to 14.00 pH Resolution 0.01 pH Includes 3-in-1 plastic, gel pH electrode Up to 3 point calibration with 1 pre-defined buffer
Ohaus ST300 Portable pH Meter, 0.01 pH
Starter Pen Meters Pen Meter ST20
