DANOPLUS Smart Water Quality Tester, 24 hrs Wireless App Monitoring of pH EC TDS Salinity SG Temperature, Mountable with Alarm Function for Aquariums & Hydroponics
✔ ACCURATE & COMPREHENSIVE READING - This multifunctional device tests the 6 most important measures of water quality: pH, Total Dissolved Solids (TDS), Electrical Conductivity (EC), Salinity, Specific Gravity (SG) and Temperature..
✔ SMART 24 HRS REMOTE MONITORING – Equipped with Mobile Online App monitoring, this provides user a smart and easy way to view real time data. Using any smartphone (android or iOS), users can backtrack the data curve of each parameter up to the past 30 days. Perfect tool for trend comparison and analysis.
✔ INTELLIGIBLE & MINIMALISTIC DESIGN – Its straightforward display makes it easier to read and monitor. Designed with a simple layout and color combination, this water quality monitor doesn’t distract the attention from the aesthetic of your fish tanks or aquariums..
✔ USEFUL FEATURES - This meter has a unique feature where you can set a security range for each parameter via the mobile app. This feature allows you to receive notifications whenever the readings go beyond the lowest and highest limit that you set. Its sturdy carrying case is perfect for field work, and ....
Seawater Salinity Refractometer,V-Resourcing Automatic Temperature Compensation Sea Water Salinity Measurer for Aquarium, Hydrometer, 0-100ppt & 1.000-1.070 Salinity Specific Gravity
Automatic Temperature Compensation: 10℃~30℃.
Measuring range: salinity: 0-100 ‰, Specific Gravity : 1.000 to 1.070.
Minimum scale: salinity: 1 ‰, Specific Gravity : 0.001.
Resolution: salinity: ±1‰, Specific Gravity : 0.001 mm.
Perfect for salty water tank and aquarium, seafood water tank, salty pools & spas and etc.
Aramox HP 528 Marine GPS Navigator 4.3in Color LCD Screen Antenna Navigation System for Boat
High-definition screen: 4.3-inch high-resolution color LCD screen, with super waterproof function, corrosion resistance, anti-aging. Optional NMEA....
Monitoring function: The marine GPS navigator has a collision sound and light alarm function, which can monitor the loss of the target and the....
Multi-function: The navigation navigator supports security information display, fishing net buoy, friend boat and other viewing functions, which is....
Display Information: Ocean Locator has detailed target information, plotter, highway, steering, satellite for SOG meter, COG meter and user data....
SBAS capability: GPS antenna marine navigation supports SBAS capability, can store 10,000 waypoints, 100 routes and 3,000 tracking points, easily....
NEL Thunder 14.5 x 10.5 DD Search Coil for Fisher F70, F75
The Sharpshooter Coil is 9.5" long x 5.5" wide and designed to search areas heavily littered with iron and other trash debris. The shape of the coil helps to separate nonferrous metal from iron..
The coil is light and weighs in at 12.3 Ounces, 350 Grams with coil cover. This DoubleD coil has good sensitivity to large, medium and especially small targets. Very easy to use and is excellent at pinpointing targets..
The coil is waterproof and fully submersible, the body is filled with epoxy resin. Additionally a black protective coating, the same as used on marine boats, makes it possible to use the coil without coil cover..
The coil copes excellently with high and medium soil salinity. One of the best coils for metal detecting for jewelry on beaches. Recommended for professionals and amateurs!.
Includes coil cover, hardware and Velcro cable strap. 2 Year Warranty. For use with the Fisher F70, F75 Metal Detector.
AquaticHI Aquarium Refractometer w/LED for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity 0-100ppt & Specific Gravity 1.000-1.070 (Premium Kit w/LED)
⭐️ DUAL SCALE REFRACTOMETER: Measures in Salinity 0 – 100ppt and Specific Gravity 1.000 – 1.070.
FJDynamics Digital Brix Refractometer with ATC, Range 0-32%, Rechargeable Refractometer, Refractive Index, Measurement for Salinity, Fruit, Beer, Wine, Resolution 0.05%, Accuracy±0.1%
Multi-Function – Test Brix, Salinity, suitable for fruit and vegetable growers, maple syrup producers, home wine brewing hobbies. Used for food, fruit, beverage, coffee, wine, etc..
High Precision & Fast measurement — Accuracy ±0.1%, Resolution 0.05%, Meter Range 0-32%, to get the results within 2s..
Accurate Readings With ATC — Built with Automatic Temperature Compensation (ATC), FJD brix refractometer delivers accurate readings even if the measurements are in different temperatures (between 5°- 45°C)..
Waterproof & Durable — IP67 Design makes it possible for you to wash the refractometer with flowing water. Pretty durable to pass the 1.5M dropping test..
Portable FJDynamics Refractometer — Compact in size and light in weight, easy-to-read OLED screen, fast charging. It takes only 1 hour to be fully charged..
DC 6-80V Mechanical Hour Meter - AIMILAR Hourmeter for Diesel Engine Generator Boat Motorcross Motor Truck Tractor
✔️Keep track of your outboard motor or boat's service life with AIMILAR's 12V hour meter - reliable, easy to install, and provides high accuracy readings up to 99,999.9 hours..
✔️AIMILAR's digital hour meter is perfect for small engines, tractors, and skid steers - with low power consumption, automatic roll over, and a completely sealed design for reliable performance..
✔️Monitor your diesel engine's maintenance needs with AIMILAR's mechanical hour meter, which works on DC 6-80 volts and never loses count..
✔️AIMILAR's 12 volt hour meter is ideal for RV generators, equipment, and boats - with easy installation, dust-proof and damp-proof design..
✔️Equip your marine engine with AIMILAR's hour meter, featuring high accuracy, automatic roll over, and a long life counter that can accurately record and display up to 99,999.9 hours of service life..
HYSHIKRA VHF Marine Antenna, 156-163Mhz Rubber Boat Antenna with 5M/16.4ft RG58 Cable and L Shape Fender Bracket for Uniden Icom Yaesu Cobra Midland Radio Transceiver
The frequency of the antenna is 156-163Mhz, it can work for most of marine radio transceiver.HYSHIKRA always use high quality material for the antenna.It can effectively improve the communication distance of transceiver.
Specification Freq:156-163Mhz/Impedance:50Ohm/VSWR :less than 1.5/Gain:2dBi/Max power:50Watt.
