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Great Deals on our refurbished or reduced to clear items.

  • ABB S202M-C25 Miniature Circuit Breaker - 2P - C - 25 A ABB

    ABB ABB S202M-C25 Miniature Circuit Breaker - 2P - C - 25 A

    System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 10 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.

    $32.00

  • Last stock! YSI 5560 Conductivity/Temperature Probe Handheld Spares YSI

    YSI YSI 5560 Conductivity/Temperature Probe

    Combination temperature and conductivity sensor for the YSI Model 556 Instrument and Professional Plus. User-replaceable sensor allows for quick sensor replacements, if needed.  No tools necessary.  One-year sensor warranty. Measure temperature and conductivity quickly and easily with the 5560 sensor. The 005560 Conductivity/Temperature Replaceable Probe can be used with the YSI Professional Plus and 556 Multiparameter Handheld Instruments. Use with Quatro cables.

    $468.00

  • Sale -20%Last stock! Point Four Tracker TGP Meter (ex-hire) Handheld Meter Point Four

    Point Four Point Four Tracker TGP Meter (ex-hire)

    The Point Four Tracker is one of the most reliable, most respected TGP meters on the market.  Gas saturation issues can cause many problems in aquaculture systems that typically go unnoticed.  This meter allows you to solve the problems and easily identify issues.  The assembly includes the meter, probe, 5 meter cable, charger, USB Cable, and carrying pouch.  This meter ships free within the US.

    $1,056.00 $845.00

  • Last stock! Westermo RS-232 To RS-422/485 Converter (Refurb)  Westermo

    Westermo Westermo RS-232 To RS-422/485 Converter (Refurb)

    RS 422//485 converter The MA-45 is used as an interface converter between RS-232 / V.24 and RS-422 / 485 or when point-to-point communication with speeds up to 155.2 kbit / s is required. The unit accepts communication over 2 or 4 wires over distances up to 1200 metres and with 32 loads in bus-oriented applications. For 2-wire communication, the direction of the communication is controlled via the data flow. The converter detects the data and changes the communication direction by reversing it in accordance with the arrival direction of the data. This makes it possible to connect equipment that is unable to process status signals. The MA-45 is a standalone unit. One or more repeaters make it possible to increase the communication distance or connect more units to the bus. Its strengths: Conversion between RS-232 / V.24 and RS-422 / 485.Communication direction controlled by the data flow or RTS.Galvanic insulation. Protection against lightning and transients. Independent of code / transparent. Reliable transmission over long distances in exposed environments. Excellent performance, great reliability.AC / DC power supply.

    $391.00

  • Wedeco 33309 TAK55 Equivalent Replacement Quartz Sleeve UV Sleeve Xylem

    Wedeco Wedeco Quartz Module 1120

    Wedeco quartz sleeves offer optimal protection against fractures caused by internal stresses, external mechanical forces, vibration and lamp-water temperature differentials. Robust and scratch-resistant, they also reduce fouling.

    $419.00

  • Sale -25%Last stock! Inline Flow Meter 30 Gallon (Hedland)  Hedland

    $741.00 $556.00

  • Sale -25%Last stock! Hedland Inline flow meter  Hedland

    $969.00 $727.00

  • FIAP profi O2 Flow Meter Pro 1-way 0.8 - 8lpm Flowmeter FIAP

    FIAP FIAP profi O2 Flow Meter Pro 1-way 0.8 - 8lpm

    FIAP profiO₂ Flow Meter Pro with integrated fine-adjustment has been the most frequently deployed flow meter in fish farms and at fish transport. Additionally, FIAP profiO₂ Flow Meter Pro is ideally suited for measuring and controlling oxygen supply via oxygenation systems. Accurate adjustment allows for precise oxygen dosing, and respective scale reading. FIAP profiO₂ Flow Meter Pro significantly reduces loss caused by oxygen underfeeding. Its fastening rail and manifold have been made from stainless steel, and chrome-plated brass has been used as production material. Our high production standards enable us to also offer spare parts for each and every wear part. All FIAP profiO₂ Flow Meters Pro will be supplied with 6 mm hose connectors and union nuts.

    $235.00

  • Sale -35% 40x Trojan 327039, Seal Kit, UV3 Trojan

    Trojan Trojan 327039, Seal Kit, UV3+

    The Trojan Wiper Seal Kit is a comprehensive solution for maintaining a clean and hygienic environment. The kit is for use with a UV steriliser, designed to eliminate 99.9% of bacteria and germs. The durable wiper seal helps to keep residue and dust at bay while ensuring optimal surface protection.

    $51.00 $33.00

  • Sale -56%Last stock! Wedeco SLR32143/4P / EcoRay 32143/4P Replacement UV Lamp UV Lamp Wedeco

    Wedeco Wedeco SLR32143/4P / EcoRay 32143/4P Replacement UV Lamp

    Our Wedeco - SLR 32143/4P UV Light Bulb For Germicidal Water Treatment is a 187 watts UV bulb that has a lamp length of 38.78 inches. The bulb has a base of four pin and is made using ceramic as its base material. The lamp has an average lifespan of 10,000 hours after which it must be replaced for better performance of your system UV-C light is not a chemical but a physical process, which means that there is no change in the chemistry, pH and taste of water when UV light passes through it. The fixture is high on quality and has low mercury dosage to meet the demands of the environment. Since the light bulbs are intended to destroy microorganisms it is necessary to schedule replacement of the bulbs annually to ensure efficiency of the system. These high-quality lamps can last for approximately 10,000 working hours after which the UV output reduces though the UV lamp emits bright light.   Compatibility: Ideal Horizons 38595 UVDRX-1613 11270-C AF25 W00025 Wedeco 6101277 Wedeco 6102167 EcoRay 32143/4P TAK33 TAK55   Common Applications: Well water Drinking water Surface water Municipal water Wastewater Food service/processing Beverage service/processing Hospitals Aquaculture Pools, Spas and Water Features Chemicals Oil, Gas and Power Pulp, paper and wood Electronics Cosmetics Pharmaceuticals Hotels Water bottlers Laboratories Marine and more Technical Specification: Wattage: 187 Watts Wavelength range: 254NM Length: 38.78 inches (985mm) Base: 4 pin Base Material: Ceramic Average Lifespan: Up to 10,000 hours

    $332.00 $147.00

  • Sale -25%Last stock! WIKA Pressure Sensor, 0.6bar Max Pressure Reading Current (2-Wire)  Wika

    Wika WIKA Pressure Sensor, 0.6bar Max Pressure Reading Current (2-Wire)

    WIKA Pressure Sensor for Dry Measuring Cell , 2.5bar Max Pressure Reading Current (2-Wire) Technical Data Attribute Value Pressure Reading Type Gauge Minimum Pressure Reading 0bar Maximum Pressure Reading 0.6bar Accuracy ± 0.25% Output Type Current (2-Wire) Supply Voltage 8 → 35 V IP Rating IP65

    $492.00 $368.00

  • Sale -15%Last stock! Burkert Type 8045 - Electromagnetic Flow Meter  Burkert

    Burkert Burkert Type 8045 - Electromagnetic Flow Meter

    The Burkert Type 8045 Magmeter is an insertion flowmeter for pipe sizes DN15-DN400. Typical applications are liquids having a conductivity > 20 uS. With sensor bodies in Brass, st/st, PVDF, PVC and PP Measuring range 0.05 - 10 m/s Repeatability =/-0.25% o.R. Display 8-digit LC-display Fluid conductivity > 20 uS Fluid temperature maximum 0 to 80°C Sensor material Body in PVDF electrodes Stainless Steel

    $1,031.00 $877.00


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