salt meter for sale, brand-new and used.

TESTER NEW OXYGEN(DO) DETECTOR DISSOLVED IN AIR(O2)LUTRON OXYGEN METER DO-5510HA

HORIBA LAQUAtwin 3200456571 Model B-771 Compact Conductivity Meter

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Item detail: 100% brand new , come with retail box high-precision waterproof salt tester 7 stage LED display of salt measuring convenient, accurate and fast the automatic temperature compensation function, the measured temperature 70-100 degrees Celsius. the measurement range 0.3-2.0% (salinity) using LR-44 button cell X4, (battery is not includ) the body is ABS resin manufacturing Size: 212X24.8X15.4mm Weight: 36g sku: 07011140 package: 1x Salinometer (not includ battery) 1x english manual

AUTHORIZED DISTRIBUTOR TPI 390 TDS/Salt Meter Measure Total Dissolved Solids (TDS), salt and temperature for food, water quality and HVAC maintenance. Easy-to-read LCD display. Measures temperature, TDS concentration and salt levels in solutions.

Surface DC Voltmeter Model SVM2 Manufactured in the USA by AlphaLab, Inc. An electrostatic meter, the SVM2 reads static electricity without contact. It measures voltage on conductive surfaces and can be used to calculate charge density on insulators.

High Resistance Meter - Model HR2 Manufactured in the USA by AlphaLab, Inc. High Resistance Meter Model HR2: $585 Available Options:Conductive Shield Box: $30 Out

Trifield ® Meter Model 100XE Manufactured in the USA by AlphaLab, Inc. Trifield ® Meter measures all three types of electromagnetic field: AC magnetic field, AC electric field, and radio (including microwaves). The magnetic and electric detectors are 3-axis, making the meter easier to use than comparable 1-axis meter.

AUCTION FOR A RARE TO FIND A:Victoreen Model 70 Condenser R Meter radiation by glasser & seitz x-ray. This is a Model 70 condenser "R meter" (serial # 846) charger-reader manufactured by the Victoreen Instrument Company of Cleveland Ohio. Quoting a 1954 advertisement: "at the heart of radiation measurement and still growing in versatility THE VICTOREEN CONDENSER r-METER .

Natural Electromagnetic (EM) Meter Manufactured in the USA by AlphaLab, Inc. A meter that detects small changes in natural DC fields and some radio transients. Natural EM Meter: Price $195 The TriField Natural EM Meter was designed to do field measurements for special research.

Hanna Instruments HI 931100N Salinity and Sodium Content Measurement Meter, 0.150 g/L to 300 g/L Range..NEW OPEN BOX TESTED WORKING FINE ..METER ONLY NO PROBES COMES WITH CASE MANUAL CALIBRATION CERTIFICATE......IF YOU NEED MORE PICTURES OR HAVE QUESTIONS PLEASE LET ME KNOW I try to describe everything as clear and accurate as I can. I SHIP FAST USUALLY IN THE MAIL DAY AFTER YOU PAY EXCEPT SATURDAY OR HOLIDAY You may return items within 14 days of delivery for a full refund.