1pcs Automatic Temperature Compensation Sea Water Salinity Refractometer Hydrometer Testing Salt Meter
Description: Used to measure the salinity and specific gravity of the water. Sturdy and light weighted Aluminum body. Superior quality rubber grip. High quality and accurate testing result. Can be easily calibrated with a mini-screw driver. Automatic temperature compensation (ATC) Easy to use, convenient to carry. Specification: Color:Black with Silver Size(approx): 195 x 40 x 40mm Package weight:8.4oz/237g Measure Range: 0-100%(0-10%) Accuracy: 0.001sg(1%) Salinity Proportion: 1.000-1.070sg Package included: 1 x Aluminum Salinity Salt Refractometer 1 x Plastic sucker 1 x Screw Driver
Measure, monitor and control the concentration of salt water and brine.
Vital if you need to check salt levels when preparing sea food and other ocean by-products.
Model:HT-211 salinity refractometer-brine hydrometer-salinometer
Automatic temperature Compensation:0-30â„ƒ
Automatic Temperature Compensation:0-30â„ƒ
Complete with carrying case and calibration screwdriver
Hikari USA Inc. - Accuprobe Hydrometer. Aquarium: Thermometer & Hydrometer Wide Range Specific Gravity Meter For Marine Aquarium Use. Dry Hands design avoids contamination of aquarium or water sample. Takes a more true water sample at a 6 inch depth avoiding inaccurate surface sampling. Accurate to 0. 001 specific gravity & salinity (PPT) measurements. Auto-temperature correcting design. Durable construction for extended life. Designed to give a temperature-corrected reading in warm water aquariums - 68
Sinotech Hand Held New Design Antifreeze Glycol Battery Cleaner Fluids Refractometer Rhan-503atc
RHAN-503ATC Is An Upgraded Version Of RHA-503ATC With An Additional Features Of BUILT-IN CALIBRATION KNOB, Has Much LIGHTER WEIGHT, And LONGER
The Models have only 1 Unit system: Â°C. With the indication of the percentage Wemay know the freezing Point of either ethylene glycol or propylene glycol based cooling systems.
And they Can Also be Used to test the concentration of ethylene glycol or propylene glycol in antifreeze liquids.
Sinotech Hand Held Lighted Salinity 0-10%(0-100ppt) Aquarium Refractometer Zgrs-10atc
ZGR Series Has its Own light Source. With the built-in light Source, it Makes more convenient to use when in a Dark or Dim room or when doing wide-field work.And it Also Can use the outside light Source to testSalinity Refractometer is Designed for Testing the concentration of salt water and brine and Used for quality control in research and clinical laboratories and marine industry. Its Scale provides a direct reading of the specific gravity and concentration (part per Thousand) of salt in water.
Refractive Index: 1.000-1.070 sg
Sinotech Brix Refractometer 0-18%Brix RHB-18ATC With Temperature Compesation
Product Description: This Refractometer Provides Higher Measurement That Reaches Up To 0-18% Brix (Measuring Range), 0.20 Brix Divisions ,Accuracy Of Â±0.15% And ATC Of 10Â°C~30Â°C or 50Â°F~86Â°F. Specially Designed For People Involved With Food Harvesting, Processing And Packaging. Measuring Range: 0-18% Brix Minimum Division: 0.10% Brix
Ph Meter and Value Controller with Probe Ph2010, PH value online monitor and controller
When Ph value higher than set value it will switch on the power socket. Specification: LED DISPLAY AUTO. ELECTRONIC CONTROL AUTO. TEST PH AUTO. CONTROL Co2 work with Calcium Reactors SIMPLE OPERATION DURABLE AND RELIABLE IDEAL FOR SALTWATER and Fresh water How it works: This PH controller is used to control PH value of liquids, ponds, aquaria etc. This means that a desired PH value can be set and stabilised. This PH controller has a probe measuring the PH of liquids, ponds, aquariums etc. A chosen value is memorized in the controller; and when the actual PH of liquids, ponds, aquariums changes, the controller activates an electrical outlet. This outlet can be connected to a random device, eg. an oxygen pumpã€ co2 pump or an electromagnetic valve. Once the memorized value is reached again, the outlet is disconnected and also the device that makes the PH rise or drop. ATTENTION: BECAUSE THE CHINESE POWER CONNETOR PLUGS IS DIFFERENT FROM Australia,SO I will provide a converter prong adaptor as free. Condition:100% Brand New in Box
Reef Hd Salinity Refractometer for Aquarium, Hydrometer
Brand: Marine Color
* Ranges: 0-100 ppt of Salinity and 1.000 to 1.070 Specific Gravity * Accuracy: +/- 1 ppt / 0.001 Specific Gravity * Divisions: 1 ppt / 0.001 Specific Gravity * Automatic Temperature Compensation (ATC) * Sturdy design made of durable Aluminum, not "carbon" plastic