The DMT-3 Tester device has been developed to determine the authenticity of diamonds, Moissanite and other gemstones, and in particular to distinguish them from fake stones. The appliance is the perfect tool for jewelers, dealers and valuers of precious stones. It is compact and portable, allowing it to be used outside of professional workshops. For maximum portability, the device comes with a secure storage case.
Diamond - Moissanite Tester offers fast measurement and reporting with very high accuracy. The appliance uses a fine elastic probe with a pointed tip capable of testing even very tiny stones, including those of 2pt. The meter is factory calibrated, which greatly facilitates the testing of gemstones. An indicator shows battery status information.
The Diamond Tester DMT-3 has a built-in metal detector designed to inform that the tip of the probe is in contact with the stone to be tested. The indication is by a beep sound. The device offers a clear LED display for easy reading of the results and can be powered in two ways - with batteries or with a power adapter.
The set contains:
The WTM-1100 is a compact and easy-to-carry device designed to measure the light transmission of a car glass after being treated with window film. The device is designed to measure the level of Visual Light Transmission (VLT), and besides automobile glasses, it can also measure the light transmittance of other transparent materials - plastic, Plexiglas, etc.
With the compact device, the clarity of the liquid samples can also be measured in order to check the degree of turbidity. Thanks to the continuous measurement mode and the presence of its own light source, the device can be used anytime of the day and under all conditions.
The set includes:
The high quality digital pressure gauge, model A0182152, has been designed to measure gauge pressure and differential pressure, with the ability to measure the difference between the two. The device uses 11 optional units that are selectable for imperative and metric systems.
It is a compact measuring device with wide application in different spheres, where a precise and easy to use device for pressure measurement is needed- HVAC systems, medical equipment, computer peripherals and pneumatic controls. The device provides operator convenience thanks to a large LCD backlit display for trouble-free operation in the dark areas.
Range and resolution:
Response time: 0.5 seconds
Accuracy: ± 0, 3% of full scale at 25 °
The set includes:
The Fishfinder with Wireless Sonar Model FFW-718 is designed to detect small and large fish at a depth of up to 45 meters. The unit can detect both single specimens and large fish groups with high precision. Thanks to the remote-controlled wireless sonar, the device shows true changing of bottom contour that is updated in real-time measurement.
It also provides data on the water temperature in the two units of measurement - Celsius and Fahrenheit by choice. Equipped with a high-contrast LCD display, the device shows the presence of fish with an icon and sound notification. The appliance has a CE & RoHS mark for compliance with EU directives on the safety of measuring instruments.
Working temperature: 14 ~ 122 ° F (-10 ~ 50 ° C)
Storage temperature: -4 ~ 158 ° F (-20 ~ 70 ° C)
Controller: 4 x AAA alkaline batteries (not included)
Wireless sensor: 1 x CR-2032 battery (included)
Wireless sonar with simulation mode – wire/cable not required
Fully complete fishing equipment in the form of Fish Finder, signal tower (adapted for mounting on a fishing boat), tower antenna and sonar sensor. This is all you need to find fish in all waters - oceans, seas, rivers and lakes. The device can not only detect large fish passages, but also measure the water temperature. Depending on your personal preferences and region, you can choose the temperature scale - Celsius or Fahrenheit.
In addition to the temperature, the meter also measures the water depth and depth of the fish. Here the units are again optional, and you can choose whether the depth to be measured in meters or feet by selecting from the menu. A very important factor for good catching is the state of the bottom contour. The Fish Finder, the FF918-CWL, will keep you up to date on the bottom contour and will inform you of the presence of grass, sand and rocks. The information is provided on a large LCD display.
Directions for use: Install the signal tower (transmitting antenna) to the boat, connect it to the power supply and proceed with turning on your Fish Finder.
The set includes: