Additional information
Model Number | 1 |
---|---|
Origin | Mainland China |
DIY Supplies | Plumbing |
PH Test Meter | PH Test Meter |
Fish Tank PH Value Test Supplies | Fish Tank PH Value Test Supplies |
Aquarium PH Test Supplies | Aquarium PH Test Supplies |
46.43 $
879 in stock
Model Number | 1 |
---|---|
Origin | Mainland China |
DIY Supplies | Plumbing |
PH Test Meter | PH Test Meter |
Fish Tank PH Value Test Supplies | Fish Tank PH Value Test Supplies |
Aquarium PH Test Supplies | Aquarium PH Test Supplies |
15pcs/lot 4.01 6.86 9.18 PH Meter Calibration Point PH Buffer Powder Measure Calibration Solution For PH Test Meter
Item Describe:
1. Type:4.01/ 6.86 /9.18 Calibration Point
2. Each Pack Volume: 250 ml.
3. Each powder packet/sachet makes 250ml of solution when mixed with distilled or deionized water
4. Accuracy: ±0.01pH at 25°C
note:
1. Due to manual measurement, please allow 1-2CM difference.
2. Due to many factors, such as the resolution, brightness, contrast of the computer screen,
the true color may be slightly different from the picture. For the final color, please refer to our actual product.
About purchasing and purchasing
We have our own factory, which can bring you high-quality products and services.
If you have a lot of needs and customized services, please contact us directly and look forward to working with you in depth
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I wish you a happy shopping!
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PH NH4 NO2 NO3 GH CI H2S DO Checker Test Agent Aquaculture Fish Tank Aquarium Water Quality Test Kits A bottle of 10ml reagent can be tested about the number of times: PH--65 CI--50 NO2--25 NH4--35 NO3--35 DO--35 H2S--35 GH--20 Note: The above data is an estimate, there may be a little deviation Testing the Waters In order for fish to thrive, water must be similar to that which could be found in their natural environment.Poor water quality can cause fish stress, illness and even loss.Most common water quality parameters are Ammonia, Nitrite, Nitrate, and pH. All may vary over [...]
43.66 $ Add to cartNote: Different models correspond to different chemical elements. Products are bought individually, not in sets. Some products contain liquid and batteries. If you choose products containing liquid, please choose the special channel. Russian buyers please choose Cainiao Heavy Parcel Line. If the goods are returned by the logistics provider because they contain external batteries, I will take out the batteries [...]
210.71 $ Add to cartFeatures: 1. Insert the hydrometer 15cm below the water until the water overflows the baffle.2. Specific gravities safety range: 1.020-1.023.3. Readable accuracy that reaches a maximum of + - 0.002 gravities units.4. Endurable ABS plastics for durable and sturdy use.Specifications: Product Name: Sea Water Hydrometer / Salt HydrometerMaterial: PlasticsSize: about 19 x 5cm / 7.5 x 2.0inchPacking List: 1 x Salinity TesterNotes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.2. Due to manual measurement, there is a tolerance in the product size. Payment methods: · You may make [...]
41.61 $ Add to cartFor reference model: SONY PMW-EX1 firmware version 1.2 or higherSONY PMW-EX1R SONY PXW-X280 SONY PXW-X180SONY PXW-X160 SONY PMW-EX280 FAT modeSONY PMW-EX260 FAT modeSONY PMW-EX160 FAT mode SONY PMW-100SONY PMW-EX3SONY PMW-EX330K / LSONY PMW-EX350SONY PMW-580SONY PMW-F3K / LSONY PMW-TD300 shoulder-mounted 3D camcorderSONY PMW-10MD Medical CameraSONY PMW-EX30 VCRSONY PMW-EX50 VCR SONY XDS-1000 WorkstationSONY XDS-PD1000 WorkstationSONY XDS-PD2000 Workstation PMW-EX1 firmware 1.2PMW-EX1RPMW-EX280 FATPMW-EX260 FATPMW-EX160 [...]
83.40 $ Add to cartFeatures: 1.high speed and high quality 2.Small size and light weight 3.User-friendly,can convert TF/Micro SD card to SD card 4.Plug and play.Support System Windows Vista XP, 2000.Me,98SE, Mac OS 9.2. 5.Size: 3.2cm x 2.4 cm-1.25inch x 0.95 inch 6.Simply insert your micro sd card into this adapter, and use it in digital camera, phone, and other devices which support SD card. Package Included: 10 x Adapters NO Retail Box. Packed [...]
44.31 $ Add to cartProduct Details DM Type-C Connector. Compatible with:new MacBook, ChromeBook Pixel, Nexus 5X 6P, Nexus 6P, Nokia N1 Tablet, OnePlus two to a computer or USB charger for transferring data or charging. Reversible Design: Smaller, smarter and more convenient Low-profile connector with a reversible design simplifies the connection; Plug and unplug easily without checking for the connector orientation. Hi-speed Micro-USB 2.0 Male to Standard Type USB 2.0 Data sync, charging, The maximum data transfer rate up to 10GBit/s, USB2.0 standard. High-quality materials to ensure reliability and provide superspeed charging and transferring. New Type-C connector can guarantee the maximum current of [...]
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41.96 $ Add to cartUsage method: Very important , please read it carefully before using. 1,Wash your hair and blow it to 80 dry. 2. Apply the product on the hair 2 cm away from the scalp. The softening time depends on the personal hair quality. The natural curl thick hair is roughly 25-35 minutes, the natural curl fine hair is about 20-25 minutes; The normal hair has not been ironed or dyed is about 17-25 minutes, the normal hair is about 20-30 minutes; The permed curly hair but not dyed about 8-18 minutes, and the permed curly hair and dyed it about 8 [...]
54.78 $ Add to cartbody { font-size: 75; color: #000; font-family: Open line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100; height: 209px; } #description { width: 100; height: 50; [...]
58.10 $ Add to cart1PC Electronics Industrial Precision Tweezers Anti-static Curved Straight Tip Stainless Tweezer Phone Repair Hand Tools Sets Description: --100 Brand new and high quality. --Made of stainless steel material, high hardness, high wear resistance, rust proof, extra long life,not easily deformed, stable and durable to use. --Non-slip hollow design, fit the Ergonomic concept, non-slip and comfortable to hold. --Widely used in Precision small device, Integrated circuit, Cubilose hair, PCB repair, jewelry, Digital products repair,etc. Specifications: --Material: Stainless Steel --Color: Silver --Size: Straight Tip, Curved Tip -Overall Length: 140mm / 120mm Package [...]
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