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sense and display measures of gas, water, electricity, particles, vibration or light.


Showing results 4066 - 4080 of 4279 products found.

  • Tube Tester / Tube Checker

    RM 1 - Beck Elektroakustik

    Using the RM 1 Tube Checker it is immediately possible to do an exact plate current measurement without doing the often very toilsome procedures mostly necessary with classical devices. Put the electron tube, which should be measured, simply into the accordingly marked test socket, switch the equipment on, select the socket by using the rotary switch (it is indicated by a LED), wait for approx. three minutes till the tube is working stabile and read off the value on the panel meter.

  • Turbidity / Chlorine

    Sper Scientific

    Turbidity (undissolved solids) is an important measure of water quality in environmental testing, wastewater, petrochemical, beverage industry, and electroplating. Water chlorination is the process of adding chlorine (Cl2) to water as a method of water purification to make it fit for human consumption as drinking water. Sper Scientific offers Turbidity and Chlorine meters that meet the EPA method 330.5 for waste water and standard method 4500-CI G for drinking water and the ISO 7027 standards.

  • Water Level Indicators

    Integrated Geo Instruments & Services Private Limited

    Water Level Indicators with counter mechanism is a very handy device to quickly check the level of water in open wells and in bore wells. A sensor attached to the end of a cable, wound on a winch is lowered in to the well over a calibrated wheel attached to the counter mechanism. The moment the sensor touches the water surface, a panel meter on the winch which is on the ground shows full deflection with buzzer sound. The depth to the water level from the ground can be read off in metric scale on the counter.

  • Waterproof Ecotestr pH 2 Tester

    WD-35423-10 - OAKTON Instruments

    Simply dip and read the orientation of the display means no need to turn your head or tilt the tester. This low-cost meter is perfect for most applications. The single-junction electrode is recessed to protect against breakage. The unit offers up to three-point calibration with auto-buffer recognition for quick calibrations, automatic temperature compensation for accurate reading under changing conditions, hold function to lock measure value, and auto-off to prolong battery life.

  • Water Quality Handhelds

    Xylem Analytics UK ltd.

    Single and Multiparameter meters that provide extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature. Multiple sensor options with brands from YSI, SIA, WTW, and Global water, Xylem Analytics has the handheld instrument to meet your needs.

  • Whole Cell Clamp

    BVC-700A - DAGAN Corporation

    Operates as both a Bridge Current Clamp and a Continuous Voltage Clamp Amplifier. Small Box Probe in five current ranges with automatic decimal point selector on meterGated Independent Step Command current or voltage generator with a three digit digital push wheel programming dial.LED indicator lights for headstage multiplier and meter modeBuzz control to facilitate cell penetrationSmall size takes up less rack space, yet is uncluttered, easy to use, with well defined controls  Optional 1000 Gain AC Coupled Headstage for extracellular recording

  • Digital Multimeters

    all-sun

    * LCD display, Max.displayed value: 6000(frequency: 9999)* Measures the true-rms values of AC voltage and AC current.* Transfers the measurement readings of the meter to a computer through standard USB port * Data-hold mode * Analog bar graph(61 segments), reading unit indication and backlight * Automatic polarity indication* Manual range mode and autorange mode * Automatic/manual power-off * Relative value measurement * Max./Min. measurement* Overload protection, CAT III 1000V * Provides low battery indication

  • Temperature Sensors

    TT420 - Electro-Sensors, Inc.

    Features • 2-wire, loop-powered 4-20mA analog output • Attachment probe, sensor, and 2-wire 4-20 mA signal conditioner • Compatible with PLCs, meters, and data acquisition systems • No user calibration • TT420Z 1/4" stainless steel probe • TT420S 1/4-28 threaded stud – screws into any 1/4-28 tap • TT420F mounts onto any flat surface • UL listed, Intrinsically Safe (IS) • Class I, (C, D) and Class II, (E, F, G)

  • Keithley Optical SourceMeter® Instruments

    Tektronix, Inc.

    Fiber Alignment Photodiode Meter 2502: High speed analog output enables LIV testing at the fiber alignment stage.Pulse Laser Diode Test System with optional Integrating Sphere 2520/KIT1: Synchronizing test system providing sourcing and measurement capability for pulsed and continuous LIV test.NOTE: This product cannot ship to EU countries. Details.TEC SourceMeter SMUs, 2510 and 2510-AT: Ensure tight temperature control for laser diode modules by controlling its thermo-electric cooler.

  • Modular Variable Optical Attenuator

    VOABlade - Coherent Solutions Ltd.

    The VOABlade integrates with the MTP1000 or MTPmini chassis, allowing for customization and scalability. With up to 9 VOABlades in a single MTP1000, you have up to 36 individual attenuators – which can be controlled individually or in sync through one, intuitive software application. Each VOAblade has an integrated power meter for precise output power control, even with fluctuating input.

  • Digimaster III Tacho Odometer Correction Tool and Key PRO

    Shenzhen Zeus Technology Co., Ltd.

    Digimaster-iii combines the programming of auto diagnostic electronic control system and the auto IMMO system together. Such as Auto meter, ECU, IMMO ECU, Airbag ECU data adjustment and program match, Audio decoding and key programming. It is a kind of intelligent, network, multi-form diagnostic programmer, which is different from ordinary auto decoder. With Digimaster-iii, you can easily experience the auto maintenance technology.

  • Diagnostic Tool Scanner for VW Audi Skoda Seat

    VAS 5054A - Shenzhen Zeus Technology Co., Ltd.

    The VAS 5054A is a universal diagnostic interface for the vehicles of the Volkswagen Group and all OBD vehicle Systems from other manufacturers. The integrated Bluetooth interface connects the vehicle with a notebook, desktop PC or test system. No cables are needed for vehicle diagnostics using the VAS 5054A. The range of the wireless Bluetooth connection is 5 to 10 meters, depending on the environment and the type of Bluetooth adapter used on the PC side. The Serial Port Profile (SPP) is used for data transfer via bluetooth. Different Bluetooth security levels are supported.

  • All-in-One Field Optical Tester

    SMT-50 - Atomowave Co.,Ltd.

    Power meter is the best essential tool for all technicians installing or maintaining optical fiber network. SMT-50 Multi Tester is made for the best performance of different parameters and demanding applications on fiber measurement. It is designed for handy size with simplicity and accuracy. SMT-50 provides 4 exquisite functions to optimize the time of all technicians and can be tested at up to 6 wavelengths in operating. Six main wavelengths (850, 1300, 1310, 1490 1550 and 1625 nm) used in FTTX networks can be tested of passive optical networks (PONs)​

  • OTDR Handheld Instrument FTTx, PON, LAN/WAN Measurement

    XG3110 - ShenZhen XiaGuang XP CO., Ltd.

    XG3110 OTDR is a handheld instrument with high performance and multiple functions specially designed for FTTx, PON, LAN/WAN measurement. It combines OTDR, Power Meter, Light Source, VFL into one unit. Except for common OTDR measurement, it supports band-out online measurement, and penetrating the spilitter to perform OTDR measuerment in PON. It is widely applied in openning, commissioning, check & acceptance, and maintenance measurement. It is the most powerful and reliable tool for the engineers in the daily inspections.

  • Handheld Instrument for CO2, Humidity and Temperature

    CP11 - Rotronic Instrument Corp.

    The CP11 handheld instrument is an economical multiple parameter meter that simultaneously measures and records CO2, humidity and temperature. It also calculates the dew point and wet bulb temperature. Equipped with the field-tested ROTRONIC HYGROMER® IN-1 humidity sensor, this instruments offers unbeatable value for money. Using the ROTRONIC SW21 software that comes with the device, it can be set as required and data can be downloaded, saved and analyzed.