Wire Tracer Cable Tester Tracker Phone Line Network Finder Features: This item is designed for cable network system installation and network technician to diagnostic network problem. Long distance wiring tracing. Internet cable order verifying. Wiring voltage existence inspection. Wiring shorts inspection. Low battery indication. Streamlined design and easy to carry. Specifications: Signal transfer distance: More than 1km Dimension: Transmitter: 118 x 62 x 30mm, Receiver:178 x 35 x 24mm Power: Transmitter: 1.5V AAA 1 Batteries(included), Receiver: 6F22 9V Battery (included) Display: LED Operating Temp.: -10-40? Operating Humidity: -10-95% Storage Temp.: -20-60? Material: Plastic & Electronics Color: Orange & Gray & Black Net Weight: 282g Package Included: 1 x Cable Emitter 1 x Cable Receiver
Wire Tracker Tracer Ethernet LAN Network Cable Tester
- Signal transfer distance: More than 1km Dimension: Transmitter: 118 x 62 x 30mm, Receiver:178 x 35 x 24mm
- Power: Transmitter: 1.5V AAA 3 Batteries(included), Receiver: 6F22 9V Battery(included) Display: LED
- Operating Temp.: -10-40? Operating Humidity.: -10-95%
- Wire Tracer Cable Tester Tracker Phone Line Network Finder Features: This item is designed for cable network system installation
Thermal Imaging Camera, Pocket-Sized Infrared Camera with Real-Time Image Temperature Measurement Range (Resolution 220 x 160)
- Color-palettes: Rainbow, iron oxide red, cold color, black heat and white heat
- Storage temperature: -4 to 122°F (-20°C to 60°C)
- Measuring accuracy: ±2% / ±2°C
- Operating Humidity: <85%RH
- Temperature range: -4°F ~572°F ( -20°C ~300°C）
* 1~14 pH.
* Ph Paper strip with Dispenser
* 5 Meter Roll
* 45mm x 7mm (L x W).
* The test strip color changes must be matched with the pH scale color chart
within about 15 seconds.
* Operating Temperature: 0 – 50Â°C (32 – 122Â°F)
* Measuring pH Range: 0.0 – 14.0 pH || Resolution: 0.1 pH || Accuracy: Â±0.1 pH
(20Â°C), Â±0.2 pH
* Usages: ideal instrument for aquarium, fishing industry, swimming pool,
school laboratory, food & beverage etc.
* Package Includes: 1x PH Meter, 1x Screw Driver, 1x Carry Box Digital Pocket
Pen Type PH meter with LCD display
* Digital Pocket Pen Type PH meter with LCD display
Brix 0-32% Handheld Refractometer Sugar Brix Auto Refractometer with ATC
The body of refractometer is designed with streamline shape. The internal is built with optical glass lens. The wide cover plate guarantees the perfect match with the lens. The body is of high quality for being made of copper plating. The horizon is clearer for the upgrading of lens.
1. The scale is clear with the imported lens.
2. The refractometer is delicate for being made of copper plating.
3. The measurement is more accurate with Automatic Temperature Compensation.
4. The body is mainly made of metal with silica gel cover.
Material: Metal + Plastic
Colour: as shown in figure
Measuring range Sugar: 0-32%
Automatic temperature compensation (ATC): 10°C ~ 30°C (50°F to 86°F)
Step 1: Place a few drops of the liquid on the main prism.
Step 2:Cover the prism, look through the eyepiece against the light.
Step 3:Adjust the eyepiece to the clear state.
Step 4:You can read the result value on the scale.
1 x Refractometer
1 x Pipette
1 x Instruction manual
1 x Mini Screw Driver
Digital Wind Speed Meter Measurement Device Handheld with Carry Bag CFM/CMM Thermo Anemometer, 198 X 85 X 45 mm, Black and White
* CFM/CMM Thermo- Anemometer +Infrared Thermometer
* Air Velocity:m/s;ft/min;km/h;MPH;Knots
* 20 point average for Air Flow
* Celsius temperature / Fahrenheit temperature measurement conversion
* Operating temperature:32°F~122°F(0°C~50°C)
- O2 measuring range: 0 ~ 30%, resolution: 0.1%
- LEL measuring range: 0 ~ 100%, resolution: 1%
- H2S measuring range: 0 ~ 500 PPM, resolution: 1 PPM
- CO measuring range: 0 ~ 9999 PPM, resolution: 1 PPM
- Working humidity: 15% ~ 90% RH (no condensation) / Working temperature: – 10 ~ 50 ℃
* Range: pH: 0.00 ~ 14.00 pH
* Temperature: 0℃ ~ 60℃ (32.0℉ ~ 140.0℉)
* EC: 1 ~ 19999 us/cm
* TDS: 10 ~ 19999 ppm
* Resolution: pH: 0.01 pH
* EC: 1us/cm
* TDS: 1ppm
* Accuracy: pH: ±0.05pH
* Temperature: ±0.5℃(±1℉)
* Automatic Temperature Compensation: 0℃ ~ 60℃
* EC, TDS: ±2%
* Material: Plastic ABS