Test Meters & Detectors

Ludlum Box-O-Wonder.... If you know, you KNOW!

The product is a single unit item called "Box-O-Wonder," made in the United States. It is an item with unique features known to those familiar with it. The title strongly advises against purchasing this item, suggesting that it may not be suitable for everyone due to its specialized nature. Please ask for more information and for photos of the exact item you will receive with this listing. There are several items available and each one is slightly different.

Bilgmon 488 - 15ppm bilge alarm (working)

It is working and is in very good condition.

Santec OTF-930 Tunable Optical Bandpass Filter 1527-1610nm C+L Band DWDM GPIB

Santec OTF-930 Tunable Optical Bandpass Filter. 1 × Santec OTF-930 Optical Tunable Filter (the unit pictured). Type Tunable Optical Bandpass Filter / Wavelength Selection System. Narrow, precise bandpass – the OTF-930 is known for its narrow filter bandwidth, low insertion loss, and highly repeatable wavelength tuning.

Siglent SDM3045X Dual Display Digital Multimeter

Lightly used Siglent SDM3045X

FLIR R200 SPRD-GN, Pocket Gamma Neutron Spectrometer. Tested

Its designed for first responder use and as a competitor to the Thermo Radeye Sprd-gn.

ECO-WORTHY 48V Battery Compatible Plug&Play Magnetic Mount Real-time Monitor

Seamlessly adapts to both the 48V 100AH Battery V3 version and all 48V 50AH versions. Combines an LCD capacitive touchscreen with a magnetic mounting design. Then connect the RS232 port between the battery and EMS-100.

Ecosense RD200 RadonEye, Home Radon Detector

The RadonEye RD200 is a fast, accurate, and reliable smart radon detector. RadonEye RD200 is the optimal choice for homes, offices, and buildings. RadonEye RD200 is the device reading radon gas levels 30 times per hour (30 cph/pCi/L) with unmatched accuracy. The RadonEye RD200 uses an ion chamber and a highly accurate detection circuit designed with our exclusive technology. First reliable test results are produced within just 1 hour after plug and play setup. The radon level readings are displayed using dynamic charts, insightful graphs, and data logging via an intuitive app, along with a Bluetooth connected alert setting.

Ecosense EQ100 EcoQube, WiFi connected Digital Radon Detector,Remote Data access

EcoQube’s radon detection technology provides monitoring with radon results displayed straight to your smartphone using built-in Wi-Fi connectivity.

Laser Labs TM200 200 Tint Meter Inspector with case

Laser Labs TM200 200 Tint Meter Inspector with case May need to be recalibrated. Batteries not included. Free shipping.

Ludlum Model 2220 Scaler / Rate Meter *READ DESC*

Ludlum Model 2220 Scaler / Ratemeter for sale. Selling as is for parts as once it is powered on it seems to be detecting false readings and does not want to detect anything when a probe is connected to it. As mentioned it powers on with most buttons working no issue. I do not have much knowledge on this specific meter so the issue could be simple. If you have any questions let me know!

GENERAL ELECTRIC (GE) ACLARA, WATTHOUR METER KWH, MODEL I-210, 240V, 200A, FM2S

Fluke 902 FC True-RMS HVAC Clamp Meter AC Amp AC/DC Volt Contact Temperature

Here is a detailed introduction It can also automatically record the minimum and maximum values to capture signal changes. Its compact shape is convenient for operation in narrow spaces.

Unfors Raysafe XI R/F & MAM Detector 8202031 Only

Unfors Raysafe XI R/F & MAM Detector 8202031 Only

Aquasol PRO OX-100 Kit Programable Welding Digital Oxygen Purge Monitor.

The Aquasol PRO OX-100 Kit is a programmable welding digital oxygen purge monitor designed to ensure precision and safety in welding applications. Originating from the United States, this product is known for its reliability and advanced technology in detecting and monitoring levels of oxygen during welding processes. Perfect for businesses in the industrial sector, the Aquasol PRO OX-100 Kit provides accurate and efficient results for maintaining high-quality welds and minimizing risks.

Polimaster Personal Combined Radiation Detector/Dosimeter Kit PM1703MO-1

Kit includes hard plastic storage box, belt attached case, USB flash drive, manual and 1x new AA battery. This item is not eligible for local pickup.

Industrial Water Testing Turbidity Sensor EXO 2

Delve into the realm of precision with the Water Testing Sensor by EXO, an essential tool for enthusiasts and professionals alike. Originating from the United States, this titanium sensor is a testament to quality and reliability when it comes to measuring and verifying water quality parameters. Whether you're monitoring your aquatic habitat or conducting scientific research, this EXO Water Testing Sensor streamlines the process, providing accurate results with ease. Its robust design ensures durability, making it a long-term companion for your water testing needs.

1pcs Anritsu MG3642A signal generator,Frequency range 125KHz-2080MHz

Product pictures are for reference only.

Biddle Instruments Digital Clamp-On Meter 278001 As Pictured Fast Ship

Rohde & Schwarz NRP-Z31 10 MHz - 33 GHz Power Sensor (-67 dBm to +23 dBm) CAL'D

Rohde & Schwarz NRP-Z51 18 GHz -35 dBm to + 20 dBm Thermal Power Sensor - CAL'D. Frequency range: 10 MHz to 33 GHz. Agilent E9321A 50 MHz - 6 GHz (-65 to +20 dBm) Peak/Average Power Sensor - Cal'd. Automatic burst detection and acquisition.

Klein Tools IR5 Infrared Thermometer 12:1 Ratio Dual Laser -22°F to 752°F

100% Original Parts.

Electric Watthour Meter 240 Volt - Standard Residential ABB/Elster

Fluke 87V True RMS Multimeter – Super Nice Condition

WESTINGHOUSE, WATTHOUR METER (KWH), TYPE D4/D5, ANALOG, EZ READ, 3W, 240V, 200A

Model: D4S OR D5S, Form: 2S, Class: 200, Volts: 240, Wire: 3, Cycle: 60, Test Amp: 30, Capacity: 200 Amp.

Scionix Holland Gamma Scintillation Detector NaI(Tl) Spectroscopy Ready 38mm

The Scionix Holland 38B57/1.5M NaI(Tl) scintillator detector uses a Thallium doped Sodium Iodide NaI(Tl) Scintillation Crystal for Gamma Radiation Detection. The end-cap has a new high quality Amphenol BNC jack installed.

ADVANTEST ADCMT R6240A DC Voltage Current Source Monitor A15 Tested Used from JP

Model: R6240A (Option A15). Unit has been tested for basic functionality and is sold as-is. All front panel keys responsive.

FLUKE 1630 EARTH GROUND CLAMP METER&

Product pictures are for reference only.

Hamamatsu R7400U PMT Scintillation Tube w/ CsI(TI) Crystal Gamma Detector

Hamamatsu R7400U PMT Scintillation Tube w/ CsI(TI) Crystal Gamma Detector.

Keysight，34410A*go

Energy Conservatory DG-700 Pressure & Flow Gauge

The Energy Conservatory DG-700 Pressure & Flow Gauge is a high-quality air flow/anemometer unit designed to measure pressure and flow rates accurately. Manufactured in the United States, this product is ideal for businesses and industrial applications that require precise testing and measurement. With the trust and reputation of The Energy Conservatory brand, the DG-700 Pressure & Flow Gauge ensures reliable and efficient performance for various testing and inspection scenarios.

Karl Fischer Titrator , Mettler DL18

Sold with out accessories like sample bottles.

LSS 33Y923 pH / mV / Conductivity / Dissolved Oxygen DO Meter Kit Grainger Test

Storage: Rugged, custom-molded LSS plastic hard-shell carrying case.

Sound Pro DLX RTA Outdoor Measurment Kit (Accessory Kit, NO meter included)

This item was acquired through a liquidation sale.

Bierer PD800W Phasing Voltage Meter Tester Phasing Ranger 2 With Black Case #404

Used in good working condition. See pictures for condition. You will get this exact unit and everything in the pictures. I have several of these for sale see my other listings and I still have some to list. Contact me for discount on multiple purchases.

Fluke 177 True RMS Digital Multimeter With Leads

The Fluke 177 True RMS Digital Multimeter plus leads is a high-quality handheld device designed for professional use in the field of electrical testing and measurement. Turns on, haven’t tested on anything but it looks like it works fine. Battery port looks great. A little sticky residue on one side of screen protector. Please see photos for full condition of the Multimeter. Doesn’t come in original packaging box.

KEYSIGHT，34970A*go

PureAire Oxygen Deficiency Monitor 0-25% TX-1100-DRA 99016 (Best Offer!)

Model: Oxygen Deficiency Monitor. Monitoring Range: 0-25% oxygen. The power adapter also exhibits scuffs consistent with prior use. This unit was tested for power and display functionality only and started up normally when plugged in.

NIST Tracable Calibrated Dostmann P650-PT Platinum Resistance Thermometer, Case

Fluke Inovision 451-P Ion Chamber 2026 Calibrated Hard Case and 1yr Warranty

((Several of these are available and they will all be in similar condition with current paperwork.). This is an Ion chamber based detector. Abuse and rough handling are not covered. The batteries are considered consumables and not covered. ).

IME Nemo 96HD+ Network Analyzer MF96021A Multifunction Network Monitor CT 1-5A

Used Alnor Micromanometer AXD 540 With Case

Receive only what is pictured/listed.