HOTSYSTEM Digital Water Temp Temperature Celsius Gauge for Car This gauges will precisely monitor the temp within your coolant that is within a range of 40to 120 celsius.This series is fully electronic with a blue digital LED readout, which allows for easy viewing at all angles during all lighting...

This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple commun...

This DHT11 Temperature and Humidity Sensor features a calibrated digital signal output with the temperature and humidity sensor complex. Its technology ensures the high reliability and excellent long-term stability. A high-performance 8-bit microcontroller is connected. This sensor includes a resist...

The INNOVA Compression Tester Plus is a diagnostic tool which can help you identify damaged pistons, worn rings, burnt valves, and blown head gaskets. It works on conventional, electronic, and computerized domestic and import vehicles. It features a large 2-1/2-inch dial face with accurate Bourdon t...

NS-0444 Features: -Polished brass body and mechanisms.-Glass optics for a clear view (not plastic lenses).-Solid rosewood box lined with felt to store sextant.-Brass anchor emblem inset in face of rosewood box.-Fully functional sextant operates like a real navigational tool.-This functional sextant...