Additional information
Origin | IT(Origin) |
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205.05 $
32 in stock
Origin | IT(Origin) |
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Note: 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 and send them again. thank you
The HI758 Checker® HC Handheld Colorimeter provides a simple, accurate and cost-effective way to measure calcium. Required for the development of calcium carbonate skeletons of coral reefs, calcium is a crucial component of marine waters. Designed as a more accurate alternative to chemical test kits, the HI758 provides quick, accurate results in four easy steps:
The HI774 Checker
®
HC Handheld Colorimeter provides a simple, accurate and cost-effective way to measure phosphate in marine systems including coral reef tanks. Phosphate is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth, depleted dissolved oxygen levels, and ultimately can be fatal to many types of fish and aquatic life. Designed as a more accurate alternative to chemical test kits, the HI774 provides quick, accurate results. For those that would like measure phosphate as phosphorous we off the HI736 Phosphorous Checker
®
HC. Alternatively, to determine the fraction of phosphorous PO
4-P there is in phosphate PO
43- the phosphate reading is multiplied by 0.3261. A 0.50 ppm phosphate reading is equal to 0.163 ppm or 163 ppb phosphorous.
The HI772 Checker
®HC Handheld Colorimeter provides a simple, accurate and cost-effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in four easy steps:
Nitrate is a by-product of the Nitrogen cycle. Excessive amounts of Nitrates in a reef aquarium can promote the growth of undesirable organisms including algae and dinoflagellates while insufficient amounts can lead to starvation in which SPS and other corals will show signs including the loss of color and paleness. The HI781 Nitrate Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of nitrate colorimetrically. The HI781 is designed specifically to measure low levels of nitrate in a saltwater aquarium. The 0.00 to 5.00 ppm mg/L range is ideal for reef aquarium maintenance.
HI98319
Salinity measurements calculated from a conductivity measurement using known tables
Choice of measurement units displayed in parts per thousand ppt, Practical Salinity Units PSU, or specific gravity S.G.
Automatic Temperature Compensation ATC, displays temperature in °C or °F
Amperometric graphite sensor reduces polarization effects and does not oxidize
Large LCD displays stability indicator, low-battery indicator, and calibration tags
Dedicated calibration button with automatic recognition of the 35.00 ppt calibration solution in calibration mode
Supplied complete with meter and calibration sachets in a durable plastic storage case.
Product Name: Marine Nitrate High Range Checker HC – HI782
Nitrate Range : 0.0 to 75.0 ppm as NO3–
Nitrate Resolution : 0.1 ppm
Nitrate Accuracy : ±2.0 ppm ±5 of reading
Nitrate Method : Zinc reduction method. The reaction between nitrate and the reagent causes a pink tint in the sample. This checker has been developed to work with seawater samples.
Photometer/Colorimeter Light Source LED @ 525 nm
Photometer/Colorimeter Light Detector silicon photocell
Battery Type/Life 1.5V AAA
Automatic Shut-Off after 10 minutes of non-use
Environment 0 to 50°C 32 to 122°F; RH max 95 non-condensing
Weight 64 g 2.3 oz.
Dimensions 86.0 mm x 61.0 mm x 37.5mm 3.2 x 2.4 x 1.5”
Ordering Information HI782 Checker HC is supplied with sample cuvettes with caps 2, marine nitrate starter kit reagents for 10 tests, 3 mL Pasteur pipette 1, 1.5V AAA battery 1, and instruction manual.
PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH Product Descriptions 100 BRAND NEW! Measuring pH Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH 20°C, ±0.2 pH Temperature Compensation: 0 - 50°C 32-122°F. Calibration: manual,1 point Battery:2xLR441.5V Without battery NOTE:This item come without retail box Package Content 1 x pH meter 1 x screw driver 2 pouches of calibration buffer solution 4.01 & 6.86 1 x instruction manual English Kindly Reminder Be careful with the glass probe since it may be a little fragile when you use. [...]
44.03 $ Add to cartTitanium One TDS-100 Range : 0-999 ppm Resolution : 1 ppm Accuracy : +/- 2 Power Source : CR2032 Lithium Battery Battery Life : 1 year Enjoy The Purest Water Titanium One is the smallest inline TDS meter available on the market. It uses titanium probe, which performs excellent corrosion resistance. It is very easy to install with a 1/4” push connect union tee included. Also, it is calibratable for accurate result. After 3 minutes of non-use, it will turn off automatically to conserve battery life. Titanium S1 TDS-100S Range : 0-999 ppm Resolution : 1 ppm Accuracy : [...]
81.65 $ Add to cartPH 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 cartbody,td,th { font-family: Verdana, Geneva, sans-serif; font-size: 12px; color: #636363; } body { margin-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; } a{ color: #636363; text-decoration: none; } a:hover { text-decoration: none; color: #636363; } a:active { text-decoration: none; color: #636363; } em { color: #BD1A1D; font-style: normal; font-weight: 700; } Hot Sale TDS Testing Pen Aquarium Fish Yank Water Hardness Meter GH/DH Test Tool Dropship Description : Features: TDS means Tatal dissolved solids,on behalf of impurities dissolved in water, the larger the value of TDS, indicating the content of impurities in the water, [...]
44.71 $ Add to cartHandheld TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 ppm Measurement TDS Total Dissolved Solides TDS are the total weight of all solids minetals, salts, or matals that are dissolved in a given volume of water, expressed in milligrams perliter mg/L, or in parts per million PPM. Specification Item Type: TDS Water Meter Material: Plastic Measurement Range: 0-9999 ppm Accuracy: +/-2 Temperature Range: 0-50 celsius Battery: 2xLR44 batteries, 1.5V not included Size: 155x31x23 mm Application 1. Check the performance of your water filter. 2. Check for nardness 1 grain = 17ppm. 3. [...]
45.43 $ Add to cartNew Store Promotion!!! SD card adapter onefavor PCMCIA card reader for Mercedes Benz MP3 memory The adapter is special designed for Mercedes Benz use, it's a perfect match for MP3 player under PCMCIA command system. And support 2GB, 4GB, 8GB, 16GB, 32GB SD cards. Super good quality can compare favourably with the original one. Within the card, the adapter is perfectly fit your car, no extra card expose out. There's a spring inside the adapter, users just gently pushing the card, the card will popup automatically. And users can keep the adapter inside the car if you like [...]
67.94 $ 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: Micro SD Adapter is a simple and easy to use device which worked flawlessly with mostly electronic products. Micro SD Converter offers a way to convert your less expensive Micro-SD into more expensive Memory Stick Pro Duo with only fractions of the cost.This Micro SD Converter converts Micro SD Secure Digital into a MS Pro Duo and to be used with the growing number of MS Pro Duo compatible devices such as PDA and digital camera.The adapter can also be put into MS Pro Duo card reader. The T-Flash Adapter can be used as a spare adapter for [...]
41.93 $ Add to cartProduct description: 1. Seamlessly installed on the Raspberry Pi board, almost invisible after insertion2. No need to install software, plug and play.3. No need to use tools to easily insert and remove!4. Support Micro SD / SDHC / SDXC card up to 512 GB5. This product is an adapter, excluding Raspberry Pi development board and Micro SD card!6.Applicable objects: Raspberry Pi SD interface and SD interface size: 24mm x 16mm laptop or other devices please measure accurately to avoid unrecognizable [...]
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