Type: Salinity Refract meter
Material: Metal + plastic
Color: As shown
Measure Range: 0-100â€°(0-10%); Min:1â€°
Salinity Proportion: 1.000-1.070sg; Min:0.001
Size: 4*20cm / 2.1*0.9*0.9" (D*H)
1* Salinity Refract meter
1* Fabric Cloth
1* Hard Case
1* User Manual
Features with automatic temperature compensation (ATC) function
Designed for testing the concentration of salt water and brine, ideal for aquariums, marine monitoring and quality control in research and clinical laboratories
With just a couple of drops of aquarium water you know exactly what the salinity is
Measures on 2 scales, specific Gravity (D 20/20) and parts per thousand (â€°), provides a direct reading of the specific gravity and concentration of salt in water
Comes with a hard case, dropper, screwdriver and cleaning cloth
Product Information Specifications for LemonbestÂ® Professional Automatic Temperature Compensation Sea Water Salinity Refractometer Salimeter Measurement Tool for Aquarium Hydrometer, Dual Scale 1.000-1.070 S.G. Below:
Specification: Size(approx): 195 x 40 x 40mm Measure Range: 0-100%(0-10%) Accuracy: 0.001sg(1%) Salinity Proportion: 1.000-1.070sg How to use it: Open the cover plate, use the soft cloth carefully clean the detection prism Getting several drops measuring solution and put them on the prism, slightly fold the cover plate to avoid produce the bubble, and let the solution fully cover the surface of prism Then let the plate that receiver the light focus on the light source or brightness place The eye observe the field through the eyepiece, rotating the eyepiece and adjusting handle to let the blue and white boundary become clear The value of the boundary is the concentration of the solution Revise and temperature correction Under the environment of 20Â¡Ã¦, you need revise before you use this product Get the one drop of standard solution and paint on the blue detection prism, then cover the standard glasses blockÂ¡Â¯s bright face on the solution, and screw the adjusting screw to adjust the boundary to the position 78.8% of the scale mark Clean the detection prism, then you can measure the solution If the measuring temperature is higher or lower than 20Â¡Ã¦, use the temperature accuracy table, you can get the value in the then temperature environment to plus or subtract the temperature modification value, you will get the correct value. Note: 1.You should be careful during use it, you should use it as the introduction, do not detach the connecting parts, do not fal...
This TOM aquarium flow meter from KollerCraft measures flow rates between 200 and 500 gallons per hour (GPH). It enables you to gauge the need for filter maintenance, and it's for use with a UV sterilizer, wet/dry filter and/or a canister filter. The flow meter displays instantaneous velocity, and it accepts 1-inch hose or 1-1/4-inch hard piping. In addition to its popular desktop aquariums, KollerCraft also offers TOM aquarium filters and accessories, and Repitat reptile habitats.
Durable clear plastic hydrometer. Accurate and easy to read. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 010 - 1. 030 specific gravity. 16-40 salinity ppt. It is optimum to be put into below 6" deep water, so it can avoid the error from the oil slick.
Sinotech Hand Held Antifreeze Battery Refractometer Rha-100atc
RHA-100ATC Models are Equipped With Â°F Unit System. With the Indication of the Percentage WeMay Know the Freezing Point of Either Ethylene Glycol or Propylene Glycol-based Cooling Systems. And This Can Also be Used to Test The Concentration of Ethylene Glycol or Propylene Glycol in Antifreeze Liquids. Measuring Range: Ethylene Glycol: -84Â°F-32Â°F (0-70%) Propylene Glycol: -60Â°F-32Â°F (0-63%) Battery Fluids: 1.100-1.400sg
Salinity Refractometer, salinity meter,Salimeter Measurement Tool for Aquarium & Seawater Dual ScaleYou can read the data via the lens,which makes the data reading quicker,more accurate,clearer. The handle can be adjusted by rotating the lens.The screws is adjusted on the base,which makes the correction data more accurate.
Neptune Systems AquaController Energy Bar 4 for Neptune Apex
Manufacturer: Neptune Systems
Brand: Neptune Systems
EnergyBar 4 Features
The EnergyBar 4 module features 4 independently controllable outlets. With power failure detection, active electrical current monitoring, and failsafe features make this power bar far better than any competing units.
4 independently controllable 120V Outlets (3 outlets @ 8 Amps, 1outlet @ 12 Amps, total current must be less than 15 Amps)
Plug and Play
Built-in 4 Port hub so that accessories can be easily added
Active electrical current monitoring and logging
Fail-safe features. On communication failures outlets revert to user settable default settings
High reliability direct wired connection to the Apex System (does not use X10)
All four of the outlets use mechanical relays for switching
Up to 240 EB4s can be daisy chained together for up to 960 switched outlets
Built-in circuit breaker Protected
4 Mounting Holes for easy installation
Compact custom aluminum enclosure (7.5" x 3.75" x 1.8")
Manufacturer: Gain Express Holdings Ltd.
Brand: Gain Express
Measurements of ORP are fundamental to water and liquid quality, and this pocket ORP meteroffer high reliability and accuracy at a very affordable price. It measure theamount of Oxidation Reduction Potential (ORP) level in a solution. ORP is a tendencyof the solution to either gain or lose electrons. Oxidation is definedas the loss of electrons in a molecule, atom or ion. An oxidizing agent (e.g.Chlorine and Ozone) is a substance that acquires electrons in a Redox reaction.ORP is a potential which is measured in millivolts (mV). The more positive theORP value, the greater the power of water disinfection, thus the faster the microorganismis killed (oxidized). ORP or Oxidation Reduction Potentialis commonly used in measurement of Water Disinfection and is correlated with thequality and purity of water. This meter allows calibration and offers highly reliablemeasurements and has a wide range of applications in Aquarium, Hydroponics, Spas,Swimming pools and other water systems. Features: Large LCD display with highly accurate readings Pocket-size and portable design Easy to use and provides instant display of results Specifications: Measuring range : 0 to -/+ 1000mV Accuracy: Â±5mV Resolution : 1mV LCD Display : 4 Digits Operating Temperature : 0 - 50Â°C(0 - 122Â°F) Calibration : Manual using the includedmini-screw driver Power Supply : 2 x 3V (CR2032) ButtonCell Battery (included) Size : approx. 150 x 27 x 20mm(5.91' x 1.06' x 0.79' inch) Weight : approx....