hr 150a manual metal micro hardness tester instrument durometer desktop test machine
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument(Yellow)
1 Руб.
Manual Hand Lens Edger Optical Shop Instrument Devices Manual Hand Optical Lens Cutting Edger Machine
28700 Руб.
Manual 15x15 Clamshell Machine for Clothing Dye/Vinyl/Metal Sublimation Blanks Heat Transfer Machine
16683 Руб.
Power-Free Small Manual Hand Labeling Machine for Round Plastic Metal and Glass Bottle Labeling, Sticker Labeling Machine LT-20
8733 Руб.
PCD High hardness Outside round tool Nc machine diamond Rod head 35° 45° 60° 90° Used of copper and aluminum Non-ferrous metal
1071 Руб.
Wire/Cable Straightening Tool Copper/ Silver/Wire/Gold Accessories Straightening Tool Metal Manual Straightening Machine
2203 Руб.
Cnc vise carving vise flat-nose pliers drilling machine opening parallel DIY sculpture crafts metal adjustment manual tool
1093 Руб.
Cnc vise carving vise flat-nose pliers drilling machine opening parallel DIY sculpture crafts metal adjustment manual tool
1067 Руб.
For iPhone 15 R-JUST Metal + Silicone + Tempered Glass Life Waterproof Phone Case with Holder(Yellow)
10 Руб.
For iPhone 15 Pro Max R-JUST Metal + Silicone + Tempered Glass Life Waterproof Phone Case with Holder(Black)
10 Руб.
For iPhone 15 Plus R-JUST Metal + Silicone + Tempered Glass Life Waterproof Phone Case with Holder(Silver)
10 Руб.
For iPhone 15 Pro R-JUST Metal + Silicone + Tempered Glass Life Waterproof Phone Case with Holder(Yellow)
10 Руб.
Описание:
1. Series: portable PH test pen 2. Working temperature: 0-60 degree C3. Measurement range: 0.00-14.00PH4. Resolution / accuracy: 0.01PH5. Battery: 2x 1.5V (LR44) button batteries 6. Calibration method: (4.01 / 6.86 / 9.18) three-point calibration 7. Scope of application: domestic water, food PH, aquarium water quality, aquaculture and other fields 8. Features: highly sensitive measuring probe, automatic temperature compensation function, three-point calibration function, automatic calibration function, easy to use, large screen display 9. Product accessories- 1xPH test pen- 1xPH 4.01 25 degree C PH Buffer Powder- 1xPH 6.86 25 degree C PH Buffer Powder- 1x user manual- 1x packaging box 10. Product size / weight: 15.5x 3.1x 1.7cm / 49g 11. Note: Some customers report that the product has data jumps, which is normal. (When using this product: After being placed in water, the data will always change slowly from the last decimal point, this is because the PH meter needs to adapt to the test environment. The data will be stable for about 1 minute when it is still, and this the final test data. In addition, if the water surface shakes, the data will also jump, so the test must ensure that the water surface is still.)