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.
It's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.Note: This product does not include battery, battery model: 2X 1.5V LR44 range: 0.00-14.00 pHResolution: 0.01 pHAccuracy: 0.01 pHBatteries: 2X 1.5V LR44 not includedAutomatic temperature compensation: inchWarm tipsIt STEP 1: Turn open pH meter, Clean the electrode in distill waterIt STEP 2: Immerse the electrode in pH 6.86 standard buffer solutionIt STEP 3: Press the CAL button. Wait until the display digital is 6.86pH and steadyIt STEP 4: Clean the electrode [...]
45.84 $ Add to cartTitanium One Model: TDS-100 Why Choose Titanium One? 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 ¼ 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. Features: Simple installation with a ¼ Push Connect Union Tee included High quality titanium probe Small & compact design Auto-off function Can be Calibrated Low battery indicator Includes: Digital Inline TDS - Titanium One x 1 [...]
82.98 $ Add to cartseven-in-one test strip supplementary article test water analysis with evaluation via app water test set for aquarium JBL set Product name: JBL test strip Description: 24 analysis strips for digital evaluation with the JBL ProScan app. These analysis strips are specially designed for the JBL ProScan app. They can only be evaluated with the colour reference chart in the JBL ProScan and the free JBL ProScan app. Quick start guide: Dip the analysis strip into the water for 2-3 seconds, shake it Lay it on the colour reference chart. Using the free ProScan app in the Apple [...]
70.05 $ Add to cartPH Powder Calibration Solution Directions for use: Step 1: Open the packet and pour the powder into a cleaning dry glass container. Step 2: Add 250mL deionized water or distilled water to the beaker. Step 3: Stir until the powder has completely dissolved. Step 4: Calibrate your pH meter. Rinse the meter by pure water before test Specification: Each Pack Volume: 250 ml Each powder packet/sachet makes 250ml of solution when mixed with distilled or deionized water Accuracy: ±0.01pH at 25°C Quantity: 3/6/15pcs [...]
42.90 $ Add to cartProduct Name: Type-C USB2.0 OTG Line Product weight: 8g Product length: 16.5CM Product interface: Type-C Product color: black white Product features: Universal Type-C interface mobile phone / computer support to connect keyboard, mouse, U disk, card reader and other USB interface external devices. Product Name: Type-C USB2.0 OTG Line Product weight: 8g Product length: 16.5CM Product interface: Type-C Product color: black white Product features: Universal Type-C interface mobile phone / computer support to connect keyboard, mouse, U disk, card reader and other USB interface external devices. Product Name: Type-C USB2.0 OTG Line Product weight: 8g Product length: 16.5CM Product interface: [...]
43.83 $ 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 [...]
43.01 $ Add to cartExcellent works with COMAND APS System before 2010/2012 of Mercedes Benzcars cars Class S: S300,S500,S350,S600 before 2010Class E: E200, E260, E300, E350, E200L, E260L, E300L, E63, E260coupe, E63AMG before 2012.06Class C: C63, C197, C260, C280, C300, C63, C63AMG, E63 before 2012.06Class SLK: SLK200, SLK280, SLK350, SLK55AMG before 2012.06Class CLS: CLS350, CLS500, CLS63AMG before 2012.02GLK Series: GLK300, GLK350, GLK400 Transfer Mode: ATA & 16/32bit Cardbus. NOTE: SD card format should be FAT32, other format will not make it work. Product weight:27.2 g Product size: 3.35 x 2.13 x 0.24 cm Product size: length X width X height 3.35 x 2.13 x [...]
75.13 $ Add to cartCable Stripping Wire Cutter Crimping Tool Multi Stripper Knife Crimper Pliers Mini Portable Decrustation Wire Cutter Repair Tool Description: Description This stripper is easy and safe to use , punch do wn wires on modular connectors. Strip twisted-pair UTP/STP data cables and wires and terminates wires into 110 blocks. Easy and safe to use,punch down wires on modular connectors. Specifications: Item Specific: Color: Yellow Length: 9cm / [...]
40.46 $ Add to cart1PC Mini Stripping Wire Cutter Portable Wire Stripper Knife Crimper Pliers Crimping Tool Cut Line Pocket Multitool Electrician Description: Description This stripper is easy and safe to use , punch do wn wires on modular connectors. Strip twisted-pair UTP/STP data cables and wires and terminates wires into 110 blocks. Easy and safe to use,punch down wires on modular connectors. Specifications: Item Specific: Color: Yellow Length: 9cm [...]
40.84 $ Add to cartDescription: --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 Included: --1×Tweezer Notes: --Due to the difference between different monitors, the picture may not [...]
40.56 $ Add to cart200A Watt Meter Power Analyzer Voltage Amp Meter Current Meter Multi-function Measure Power And Energy Consumption Tool Features: • It is the perfect troubleshooting multi-function tool. • Measure power and energy consumption of any battery powered device. • Easy to read LCD screen provides clear number readings, the wattmeter will continuously provide the real-time reading of amperes, volts, and watts after connection. • The device can calculate the voltage, current, power, discharge amount and discharge time of the aircraft, and calculate the force effect of the multi-axis aircraft. Specification: Operates from 4.8-60V 0V with optional auxiliary battery Backlit LCD [...]
54.78 $ Add to cartA NENG ST1804000 Counts Digital AC Current Clamp Multimeter Feature: This Mini-size digital instrument performs AC/DC voltage, AC Current,Resistance, Audible Continuity, Diode, Temperature measurementsand Non-Contact ACV Detect NCV as well as Capacitance, Hz etc.It is an auto ranging DMM with AC current clamp meter function. Specifications: Model ST180 Display 4000 counts Range Accuracy AC voltage 4V/40V/400V/600V ±1.5+3 DC voltage 400mV ±1.5+5 4V/40V/400V/600V ±1.0+3 Resistance 400/4k/40k/400k/4M omh ±1.2+3 40M omh ±1.5+5 AC current 40A/400A ±2.5+3 Frequency 10Hz~400kHz ±1.0+5 400kHz~4MHz ±2.0+5 Capacitance 1nF~4uF ±2.5+10 4uF~400uF ±4.0+20 4mF ±5.0+30 Temperature 0~400℃/32~752℉ ±2.0 + 1℃ ±2.5 +1 ℃ Package List: 1 x ANENG ST180 [...]
55.96 $ Add to cartAluminum Alloy T-track Slot Connector 30/45 Sliding Chute Backing Fixed Connector Specification: Features:1.It is durable and convenient to use.2.It is lightweight,so it is easy for you to carry.3.Simple and efficient tools for woodworking.4.It has a handle which is safe to use.5.It is very easy to install,adds fun for modern RedMaterial: Aluminum AlloySize: As PictureNote: Actual color may be slightly different from the image due to different monitor and light effect.The above dimensions are measured by physical objects. There will be 1-2cm error due to different Tool Steel Package List: 1 X Connector 1,About Shipping: After you order [...]
55.34 $ Add to cartDescribe: Shipped in 3 colors at random black, silver, blue 1. Reliable material: The digital tire depth sounder is mainly made of high-quality plastic material, which is sturdy and durable, practical and easy to operate. It can accurately measure the wear of your tires. It is simple to operate and durable. 2. Portable tire measuring instrument: medium size, light weight, easy to carry and store. 3. Large screen display: The humanized design makes the tire depth measurement tool easy to read, intuitive and reliable. You can reset to zero at any position and switch between inches and millimeters at [...]
47.18 $ Add to cartGVDA New 9999 Counts Smart Multimeter Digital True RMS Auto Range 1000V 10A Tester Ohm Hz Capacitance REL AC DC DMM Multitester GVDA Multimeter is an Professional Multimeter which can measure AC and DC voltage, AC and DC current, resistance, capacitance, continuity, diode, NCV,etc.; It is the best choice for professional electrician, engineer, electronic enthusiast or family use. Product Features VA Colour Larger HD LCD Display 2 Maximum display: Maxium 9999 Counts display Auto range and Manual Range 4 Sampling Rate: About 3 times per second 5 Over range display: the highest position shows OL 6 Low voltage display: [...]
88.94 $ Add to cartDear customer: Thank you for choosing my store for shopping. The following are the matters needing attention for shopping:A. Economic transportation: detailed tracking information will not be included. Most of the packages will cause delayed delivery within the expected delivery time, so you need to be patientB. Each product link: There will be different option variants. If you do n’t know how to select the product you want, please contact me, I will be honored to solve this problem for you.C. When you receive the package, there is product damage / product problem / error product and shipping problem, [...]
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