GuDoQi PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
WIDE USE:It is commonly used for testing the pH balance, quality and hardness of drinking water, household water, pool water, aquarium, Spa, hydroponics etc(Any issue about this product ,pls contact with us).
THE RANGE OF MEASURE: PH resolution is 0.01pH, accuracy is ±0.01pH, measurment range is 0-14 pH. TDS meter ranges from 0~9990ppm, Conductivity ranges from 0~9990 us/cm, EC ranges from 0~9990 us/cm.
ATC FUNCTION: Equipped with auto temprature compensation function, PH tester can adjust according to water temperatures and give pH readings almost instantly. Don't need to care about the temperature of test liquid.
EASY TO USE: For water quality tester, pressing ''HOLD'' button for maintaining reading, pressing ''SHIFT'' button once for TDS & EC transformations, pressing ''SHIFT'' button twice for "° C / ° F" transformations.
AUTO CALIBRATION: For pH tester, just place the instrument in the standard buffer and press the CAL button then it will automatically start calibration data. (This ph meter has been calibrated by factory so users can use it directly).
Tungsten steel ball properties: commonly known as cemented carbide balls, carbonized hook balls, refers to balls, balls made of cemented carbide as the material, cemented carbide balls have high hardness, wear resistance, corrosion resistance, bending resistance, use Harsh environment, can replace other material steel ball products.
Cemented carbide is mainly composed of carbide (WC. TiC) micron powder of high hardness refractory metal, with cobalt (C"o) or silver (Ni), aluminum (Mo) as binder, in a vacuum furnace. Or powder metallurgy products sintered in hydrogen reduction furnace, commonly used cemented carbide balls.
Process flow milling → formulating according to the requirements of the application → wetting → mixing → pulverization → drying → adding molding agent after the festival → drying → the mixture obtained after the festival → granulation → cold isostatic pressing → molding → Sintering → forming (blank) → packaging → storage.
Hook steel ball has a wide range of applications, such as: precision bearings, instruments, meters, pens, spraying machines, water mulberries, mechanical accessories, sealing cabinets, pump making, punching holes, oil fields, hydrochloric acid laboratories, hardness measuring instruments, ....
★【Great Material】: Using high-quality stainless steel material, good hardness, high strength, not easy to rust, can be used for a long time..
★【Easy to Use】: Just insert the cake probe into the middle of the cake and take it out to check if there is any residue on the probe. If the needle is clean, the cake is finished..
★【Practical Design】: The handle of the cake tester string is made of ABS material, which is comfortable, strong and beautiful, effective in anti-skid and anti-scalding, which is convenient for your cake making..
★【Essential Baking Tools】: small and cute, easy to clean, you can test all kinds of handmade cakes with your family and friends and enjoy the fun of DIY..
★【Application】: The cake tester can not only test cakes, but also can be used to stir milk, coffee, and tea to meet your different needs..
PU Leather Traveler's Journal, Refillable Traveler Journal by Webster's Pages, Small Notebook Cover with Notebook Inserts, for Women, Artists, Writing - Champagne, 5.5' X 1' X 8.75'
Personal Organizer - The travelers journal from Webster's Pages will help you stay organized on trips as a travel journal or during your day to day activities as a customized notebook or to do list.
Great Quality - Made from beautiful, supple PU (faux) leather, our travelers notebook was designed with adventurers in mind.
Journals contain 4 strands of elastic, a center spine closure, stitched pockets, and an elastic pen loop.
Comes with one standard size, blank kraft notebook (4.25 x 8.25 inches) and a signature inspiration tag.
Beautiful Aesthetic - Create a happy, vintage, cute, or chic style for each new subject in your life.
this travel journal makes folders and notebooks seem plain.
spruce up your weekly agenda or calendar by using Webster's Pages designed binders.
Measurements - This PU leather notebook measures 5.75 x 1 x 8.75 inches, just larger than a pocket journal or mini book.
designed to withstand the heavy use of daily planner users.
Versatile - Webster's Pages Traveler Journals fit standard and over-sized notebook inserts.
Can hold a passport, a pen, cards, tickets, etc.
works well as a songwriting journal, hiking journal or minimalist list book.
GemOro Testerossa Talking Diamond Moissanite & White Sapphire Tester Silver
Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester....
Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal....
Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the....
Easy to Operate Jade Jewelry Tester: Simple calibration for stones of various sizes the jewelry tester silver and diamond tester are easy to use even....
Wide Uses of Electronic Diamond Tester: The diamond tester professional tester is mainly used for industrial purposes, circuit boards, and printing,....
RJ45 Crimper Tool Kit Preciva Cat5 Cat5e Ethernet Crimping Tool Set with One Network Cable Tester 20PCS RJ45 Connectors One Wire Stripper 50PCS Cable Ties and Wire Punch Down Impact Tool
Professional Network Crimper Tool: Upgraded Ratchet structure helps you save time and energy, improve the working efficiency. which is suitable for....
Multi-functional Cable Tester: It could be used for telephone and network cables testing. Suitable for RJ-11, RJ-12, RJ-45, CAT5, CAT5e, 10/100BaseT,....
High Quality Material: Made of high hardness cemented carbide and ABC plastic, certified and durable, could be used for striping and testing telephone....
Portable Zippered Bag: The RJ45 crimper tool kit comes with a convenient tool bag, which can prevent the product from damage. You can use it at home,....
What You Will Get: This Tool kit comes with 1x RJ45 crimper tool, 1x network cable tester, 1x punch down tool, 1x wire stripper(Black one), 1x mini....
1 Ounce OZ 999 Fine Solid Titanium Precious Metal Liberty Eagle Coin Ingot Bullion Ti Element Chemistry Proof Mint Coin
Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester gadget is lightweight, matched with a practical carrying case..
Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal conductivity of diamond, the fake crystal, a simulant such as cubic zirconia does not have any reaction..
Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the LED indicator and the audible signal a red light will be displayed and an audible indicator will sound if the stone is a real diamond..
Easy to Operate Jade Jewelry Tester: Simple calibration for stones of various sizes the jewelry tester silver and diamond tester are easy to use even for a new beginner, tester electronic pen is also a great tool to have when testing your own jewelry..
Wide Uses of Electronic Diamond Tester: The diamond tester professional tester is mainly used for in....
