API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit
Contains one (1) API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit, including 1 bottle of testing solution, 1 color card and 1 glass test tube with cap.
Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish loss.
Accurately measures carbonate hardness in freshwater and saltwater aquariums.
KH (Carbonate Hardness) stabilizes aquarium pH..
Use weekly for monitoring and when water or fish problems appear.
BELEY Refrigeration Digital Manifold HVAC System Gauge Set with Temperature Clips and Hoses
MUST HAVE -- The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
SUPER CONVENIENT TOOL -- The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs..
WHAT YOU CAN GET MORE -- Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right..
IMPORTANT TO NOTE: This product needs to be calibrated prior to use. If you experience issues with calibration, please reach out to the seller for....
EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti-slip grip for easy handling. Light and portable with a convenient carrying case..
THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results.....
CLEAR, CONVENIENT DISPLAY: 180-degree multi-viewing LED display for easy readability for either right or left-handed use.
ALL-IN-ONE INSTRUMENT: The world’s first tester that tests for both colorless diamonds and moissanites in a single instrument. Powered by 3 AAA....
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).
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.
Dental Composite Filling Instrument # 12 Golden Plasma Coated Condenser and Paddle Double Ended Handle 9
All instruments are made with high quality stainless steel for maximum hardness..
This instrument is designed for adapting the shaping and compacting the composite during restoration procedure. The combination of paddle and condenser, one end used to compact the material and other end use to shape the material both end assist to smooth working area, the little flexible paddle provide strength for accurate composite placement.
OUR hand made instruments are precise, durable, re-usable, autoclave able and manufacturer by skilled technicians. The dentist use our instrument with total trust, comfort and satisfaction and achieve 100% results. Ergonomic handles provide firm grip and less fatigue on wrist. Corrosion Resistant.
Leisure Time 45005A Spa & Hot Tub Test Strips 4-Way Bromine Testers, 50 ct
Keep your spa water balanced by making sure it is within the following recommended ranges: pH 7.2-7.8, total alkalinity 80-120 ppm and calcium hardness 150-400 ppm.
Available for chlorine and bromine sanitizing systems.
For more than 25 years, Leisure Time has been the premier name in spa water care.
Compatible with bromine and ozone systemsDescriptionFast, easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water, and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips are compatible with bromine and ozone sanitizers. Tests spa water for: pH, total alkalinity, calcium hardness and bromine..
Easy to use for mechanical watch collection. This watch tester automatically calculates rate, amplitude, and beat error using readings from the....
LCD screen displayed.According to different watches, the instrument will automatically adjust optimal signal level during testing. - The LCD screen....
6 kinds of testing position can be adjusted. Amplitude level is between 275 and 315.
Rate Deviation Range: ±999 s/d with precision ± 1 s/d'.
The sampling period can selected by 2 , 4 , 6 , 8 , 10, 20, 30 , 60 seconds, and the average of corresponding period will be regard as the precise....
Red Sea Fish Pharm ARE21515 Saltwater Reef Color Pro Multi Test Kit for Aquarium
Contains one (1) API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit, including 1 bottle of testing solution, 1 color card and 1 glass test tube with cap.
Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish loss.
Accurately measures carbonate hardness in freshwater and saltwater aquariums.
KH (Carbonate Hardness) stabilizes aquarium pH..
Use weekly for monitoring and when water or fish problems appear.
