2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment
![RYRA 2pcs Tablet Laptop Stand Portable Desktop Cooling Rack Bracket Notebook Tablet Universal Stand For Computer Accessories 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/S4641f12aaab74d01bf7d31a49d07e9a61.jpg)
RYRA 2pcs Tablet Laptop Stand Portable Desktop Cooling Rack Bracket Notebook Tablet Universal Stand For Computer Accessories
767 Руб.
![2pcs Universal Aluminum Alloy Laptop Stand Invisible Mini Portable Heightened Cooling Rack Keyboard Stand for Desktop Laptop Mac 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/S5c45e48c1898452f88618e7ac00bd0b94.jpg)
2pcs Universal Aluminum Alloy Laptop Stand Invisible Mini Portable Heightened Cooling Rack Keyboard Stand for Desktop Laptop Mac
973 Руб.
![Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument(Yellow) 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://img.myipadbox.com/upload/store/product_l/TBD052557801A.jpg)
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument(Yellow)
1 Руб.
![2pcs Kawaii Sanrio stamp Kuromi Cartoon Portable Cute Press Seal Kindergarten Children'S Gift DIY Painting Photo Album Kids Toys 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/Sfff250789a7947509f36c41979593bd61.jpg)
2pcs Kawaii Sanrio stamp Kuromi Cartoon Portable Cute Press Seal Kindergarten Children'S Gift DIY Painting Photo Album Kids Toys
183 Руб.
![2Pcs Kawaii Sanrio Anime Glasses Case Glasses Cloth Cute Hello Kitty Cartoon Portable Anti Pressure Portable Box Gifts for Girls 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/Sdc14718221e5453db3aaa9399616a868E.jpg)
2Pcs Kawaii Sanrio Anime Glasses Case Glasses Cloth Cute Hello Kitty Cartoon Portable Anti Pressure Portable Box Gifts for Girls
216 Руб.
![2pcs Portable Mini Tripod for dji Camera Mini Tripod For Gopro Camera Mini Tripod For Gopro Action Camera Dropshipping Wholesale 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/S80f50dd19f0e4f31b972f49e3d6fd55cd.jpg)
2pcs Portable Mini Tripod for dji Camera Mini Tripod For Gopro Camera Mini Tripod For Gopro Action Camera Dropshipping Wholesale
38 Руб.
![10pcs For micro:bit Battery Holder Case Cover Shell for 2pcs AAA Batteries 3V PH2.0 for Microbit Development Board Kids FZ3226 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/Scc8a8e4cf5ec4cdebf6aa1a9a9d2888cQ.jpg)
10pcs For micro:bit Battery Holder Case Cover Shell for 2pcs AAA Batteries 3V PH2.0 for Microbit Development Board Kids FZ3226
849 Руб.
![CERASTES 2pcs/lot 3.7V 1350mAh Rechargeable Battery For V39 V35 V316 Action Camera Backup Bateria 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/Sc7a107d712664828999a7f4b0724bdbaO.jpg)
CERASTES 2pcs/lot 3.7V 1350mAh Rechargeable Battery For V39 V35 V316 Action Camera Backup Bateria
820 Руб.
![For micro:bit microbit Silicone Case Protective Shell Cover or Battery Holder Case Cover Shell 3V PH2.0 for 2pcs AAA Batteries 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/S5e556365c3534b07b95a162fd7c0cebdc.jpg)
For micro:bit microbit Silicone Case Protective Shell Cover or Battery Holder Case Cover Shell 3V PH2.0 for 2pcs AAA Batteries
103 Руб.
![2pcs Original Kingma1200mAh Battery Base + Fast Charge Hub For Insta360 ONE R 4K/ 1-inch/360 Edition Accessories 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/H16324b5c434a4f95986e1fffad703edb4.jpg)
2pcs Original Kingma1200mAh Battery Base + Fast Charge Hub For Insta360 ONE R 4K/ 1-inch/360 Edition Accessories
1444 Руб.
![For GoPro5 6 7 8 Dual Battery Charger+2Pcs Rechargeable Batteries For Sprot Camera Go Pro Hero 7 Hero 6 Hero 5 Black Accessories 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/HTB1HgEVf41YBuNjy1zcq6zNcXXau.jpg)
For GoPro5 6 7 8 Dual Battery Charger+2Pcs Rechargeable Batteries For Sprot Camera Go Pro Hero 7 Hero 6 Hero 5 Black Accessories
1394 Руб.
![1/2PCS Nylon Tape for Avata Battery Fasten Belt Anti-off belt Battery Strap Aircraft Accessories Dropship 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/S3ebb3c667e024fe08ff42c75dc87a650i.jpg)
1/2PCS Nylon Tape for Avata Battery Fasten Belt Anti-off belt Battery Strap Aircraft Accessories Dropship
77 Руб.
![2pcs For dji Mavic 2 Battery Cable charger DC5.5 XT60 Line For DJI Mavic 2pro /mavic 2zoom drone accessory 2pcs 3 aaa batteries holder portable case bracket led glare flashlight battery rack compartment](https://ae01.alicdn.com/kf/Se78d14d742214b4f95d6b42c6814af3ds.jpg)
2pcs For dji Mavic 2 Battery Cable charger DC5.5 XT60 Line For DJI Mavic 2pro /mavic 2zoom drone accessory
1224 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.)