EXTECH manuals, page 8
EXTECH Contact Tachometer Model 461891 user manual
This document is a user's guide for Extech's Digital Tachometer, providing information on the measurement range, features, and specifications of the product.
EXTECH Contact Tachometer
This document describes the features and characteristics of the Extech Instruments Corporation's model 461891 contact tachometer, including a large LCD display, built-in memory, autoranging, contact rpm measurements from 0.5 to 19,999rpm, linear surface speed measurements, and accessory wheels.
EXTECH Digital Photo Tachometer Model 461893 user manual
This manual introduces the use of the Extech 461893 Digital Photo Tachometer. This instrument can be used to measure the speed of DC or AC motors.
EXTECH 461893 ................Non-contact Photo Tachometer 461893-NIST ......461893 with NIST certificate 461937 ................Spare Reflective Tape (10 strips 23" each) Manual
This product is a non-contact tachometer with a measuring range of 5 to 99999rpm and a measuring distance of 2 to 6 inches.
EXTECH Model RPM10 Laser Photo Contact Tachometer with IR Thermometer user manual
This Tachometer provides contact RPM and Linear Surface Speed measurements, non-contact RPM measurements and IR temperature measurements.
EXTECH RPM10 ................Tachometer+IR Thermometer RPM10-NIST........RPM10 with NIST certificate RPM10-NISTL*....RPM10 with NIST certificate *Limited NIST: Product certified to all functions ex
The document describes the R1 Photo/Contact Tachometer from Extech Instruments Corporation, which includes a non-contact IR Thermometer. It can measure the remote surface temperature on motors and rotating parts and provides wide RPM and Linear Surface Speed measurements. The instrument has a large LCD display, memory function, and comes with necessary accessories and a carrying case.
EXTECH Radio Controlled Clock Weather Station Model WTH100 user manual
The Extech WTH100 Radio Controlled Wireless Weather Station is a fully tested and calibrated device that will provide years of reliable service with proper use. It features an FM receiver, so you can listen to weather forecasts. The wireless weather station also has indoor and outdoor temperature and humidity sensors. You can monitor this information on the display screen. The device also displays the current time and date.
EXTECH Radio Controlled Wireless Clock with Weather Station
The document describes the specifications and features of a product called WTH100, which is a radio controlled wireless clock with a weather station. It features a large backlit LCD display that shows time, temperature, barometric pressure, weather symbols, and moon phase. The barometric pressure can be displayed in either millibars/hectopascals or inches of mercury. It automatically adjusts for daylight savings time and can display the day of the week in English, German, French, Italian, or Spanish. The time accuracy is ±1 second per day. It also functions as an alarm clock with a snooze function. The product comes with a built-in stand and two AAA batteries. It receives time code from NIST radio station WWVB and automatically adjusts the time, date, and daylight savings time.
EXTECH Battery Capacity Tester Model BT100 user manual
The BT100 Battery Capacity Tester is designed for measuring the internal resistance and output voltage of batteries including lead storage cell, nickel-cadmium battery, lithium-ion battery and nickel-metal hydride battery. It adopts AC four-terminal method to eliminate lead resistances and contact resistances, yielding the most accurate results. It has a 1kHz test current with up to 10µΩ resistance resolution and dual display to simultaneously indicate the internal resistance and voltage of the battery. The tester also features a comparator function with storage of up to 99 sets of resistance and voltage values for battery deterioration characterization. It comes with pin type and alligator type 4-terminal Kelvin leads for quick and accurate resistance measurements. The memory capacity can store up to 999 manually stored data points or up to 9600 points stored using interval datalogging. It is equipped with an RS232 PC port and Windows compatible software.
EXTECH BT100 ..........Battery Capacity Tester BT102 ..........120V AC Adaptor BT100-AL ....Replacement Alligator Clips for BT100 BT100-TL ....Replacement Test Leads for BT100 757057 ........Thermal
Extech BT100 Battery Capacity Tester can measure the battery capacity, voltage, resistance and save the test results in the data logger. It also can download the test results to computer via USB cable.
EXTECH Laser Distance Finder Extech DT300 user manual
This document is the user guide for Extech DT300 Laser Distance Finder, introducing the features and usage methods of this instrument
EXTECH DT300 ............Laser Distance Meter Manual
Extech DT300 Laser Distance Meter is a distance meter with a measurement range of 2 inches to 164 feet (0.05 to 50 meters). It uses the Pythagorean theorem for indirect measurement and features a continuous measurement function with Min/Max distance tracking updates every 0.5 seconds. The meter also calculates area and volume and has front or rear edge reference, a low battery indicator, a double molded housing (IP54), auto power off, and 2 AAA batteries.
EXTECH Resistance Decade Box Model 380400 Manual
The Extech 380400 Resistance Decade Box is a multi-function resistance testing device that offers 7 decades of resistance ranges from 1 to 11MΩ (in 1Ω steps). Slide switches allow easy addition and subtraction of resistance values. Binding posts (3) offer simple and secure connections. Careful use of this decade box will provide years of reliable service.
EXTECH Capacitance Decade Box Model 380405 user manual
This manual introduces the features and use of the Extech 380405 Capacitance Decade Box. This device offers 5 decades of capacitance ranges from 100pF to 11.111uF (in 100pF steps). Slide switches allow easy addition and subtraction of capacitance values. Binding posts (3) offer simple and secure connections.
EXTECH 380400 ........ Resistance Decade Box 380400-NIST Resistance Decade Box with Calibration Traceable to NIST 380405 ........ Capacitance Decade Box 380500 ........ Inductance Decade Box Manual
The document introduces three products: 380400 Resistance Decade Box, 380405 Capacitance Decade Box, and 380500 Inductance Decade Box. These products feature durable construction, separately grounding case, three binding posts, and multiple adjustable ranges. The 380400 Resistance Decade Box provides 1% resistance substitution from 1 to 11,111,110. The 380405 Capacitance Decade Box offers 5% capacitance substitution from 100pF to 11.111μF. The 380500 Inductance Decade Box provides 5% inductance substitution from 10μH to 111.1mH.
