TDS
Total Dissolved Solides of a solution.
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Product
Waterproof pH/mV/Ion/ Conductivity/TDS/ Resistivity/SalinityHandheld Meter
CyberScan PC 650
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Combining two of the most popular electrochemistry parameters, the Eutech’s CyberScan PC650 allows you to measure pH, conductivity and temperature with one handheld, at the same time.
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Product
Handheld Water Quality Meters
LAQUA EC210
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- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration- Adjustable reference temperature and temperature coefficient- Adjustable cell constant and selectable measurement unit- Automatic / manual temperature compensation and temperature calibration function- Conductivity and total dissolved solids (TDS) conversion- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl- Two (2) salinity calibration curves: NaCl, Seawater- °C & °F temperature readings- Auto log data; built-in memory can store up to 500 data - Auto stable, auto hold, and real-time measurement modes- Auto shut-off (programmable: up to 30 minutes)- Monochrome LCD with white LED backlight: 50 x 50 mm- Powered by 2 x AA batteries - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
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Product
Portable Conductivity Meters
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Labodam portable conductivity meters are adapted with different modes for measuring quality of water on parameters such as conductivity, TDS, and temperature. Due to their portable design, they are suitable for outdoor measurements i.e. on site water testing, remote area water testing, and for research purposes. They are reliable and user friendly.
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Product
Fast Tuned Notch Filter
ES005 & ES006
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Teledyne Defence & Space’s (TDS) range of Fast Tuned Notch Filters (FTNF) have been designed to protect Electronic Support Measures (ESM) receivers from high duty cycle, frequency agile interference produced by on board (or cohort) combat radar systems. ESM sensors often need protection from high power nearby radars, and such signals can reduce receiver dynamic range.
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Product
Water Testing
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Benchtop conductivity meter, benchtop dissolved oxygen meter, benchtop ion meter, benchtop multi-parameter water quality meter, benchtop water hardness meter, BOD meter, COD analyzer, conductivity tester, dissolved oxygen tester, multi parameter water quality analyzer, online conductivity controller, online dissolved oxygen controller, online pH controller, ORP tester, pH meter (benchtop), pH meters (portable), pH tester, portable conductivity meter, portable dissolve oxygen meter, portable multi parameter water quality meter, portable water hardness meters, salinity tester, TDS tester, TSS meter, trubidity meter, water activity meter
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Product
Handheld Water Quality Meters
LAQUA PC220
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display- ORP calibration option- Automatic / manual temperature compensation and temperature calibration function- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration- Adjustable reference temperature and temperature coefficient- Adjustable cell constant and selectable measurement unit- Conductivity and total dissolved solids (TDS) conversion- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl- Two (2) salinity calibration curves: NaCl, Seawater- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached - Monochrome LCD with white LED backlight: 50 x 50 mm- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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Product
2-18GHz Digitising Receiver
DR068-M1
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Teledyne Defence & Space (TDS) DR068-M1 Digitising Receiver combines a state of the art broadband frequency measurement receiver with a high dynamic range successive detection log video amplifier to realise a high probability of intercept receiver. Digital signal processing techniques are utitlised to derive pulse parameters which are packaged into a PDW and transferred via a low latency Gigabit Ethernet interface. The DR068-M1 enables new and existing systems to incorporate a wideband high POI pulse detection capability with minimal integrating effort.
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Product
2-18GHz Switch Multiplexer
SA219
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Teledyne Defence & Space’s (TDS) patented designs have produced many different types of filters incorporating switches. These are all generally wideband for Electronic Warfare applications and enable the control of the frequency spectrum into any given system. These units, also known as Switch Multiplexers, are configured with a single or multiple inputs to single or multiple filtered outputs.As an example, the SA002 features 8 channels switchable over the frequency range 2-18 GHz while the SA004 offers 17 channels over the 0.5-18GHz bandwidth. Each provides the user with a fast, flexible, filter network capable of providing different band-pass or band-stop responses on a pulse-by-pulse basis in dense signal environments.
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Product
MAX Waterproof Low Range 4-in-1 pH / EC / TDS/Temp Tester
MW803
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The Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temp Tester is designed as an all-in-one solution for growers.
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Product
Online Conductivity Controller
LD-LOCC-A10
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Online Conductivity ControllerLD-LOCC-A10features 3 points conductivity calibration system, TDS measurement mode, and 4 to 20 mA output signal transmitter. The large and clear back light LCD displays Calibration and setup values, Temperature values, ATC (automatic temperature compensation) values, high and low limit of measurement. This controller measures Conductivity and TDS values in µS/ cm, and mS/ cm units.
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Product
Bluetooth Enabled® Conductivity/TDS/Salinity/Temperature Pen
UltrapenX2™ PTBT1
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Accuracy of ±1% of READING, ±0.2% at Calibration Point. KCl, NaCl and 442 Natural Water™ Modes. Automatic Temperature Compensation. Autoranging. Measurement Storage with Time, Date and Location. Export Stored Measurement Data Via Email. Proprietary Cell Design. Rugged Design with Aircraft Aluminum Body. Durable, Epoxy Encapsulated Electronics. Powered by One N Type Battery (Included). Waterproof.
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Product
PH Meters
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TES Electrical Electronic Corp.
pH, mV, Conductivity, TDS Resistivity Salinity Concentration and Temperature measurement functions
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Product
Water Quality Controllers
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Omega's Water Quality Controllers can be wall or panel mounted and are multi-variable controllers that can be used to control either pH/ORP, Contacting or Toroidal Conductivity, Resistivity, or TDS.
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Product
PRO Waterproof 3-in-1 Conductivity / TDS & Temperature Tester
EC59
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The Milwaukee EC59 PRO Conductivity (EC) & Total Dissolved Solids (TDS) Tester is designed for aquaculture, food, wine, laboratory, water treament and many other applications. It is the ideal meter to help make sure that your EC/TDS/Temp. needs are being met and are reliable results for your analysis. Keep EC/TDS/TEMP. in your target range to help your achieve best results.
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Product
MAX EC/TDS/NaCl/Temp Logging Bench Meter
MW170
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The Milwaukee MW170 4-in-1 MAX EC/TDS/NaCl/Temp. Logging Bench Meter has won fans around the world with its reliable, fast and simple operation as well as its tough, sleek design and small benchtop footprint. It is accurate to ± 1% of reading for EC/TDS & Salinity with automatic, manual or no temperature compensation and a built in dedicated GLP key. Ideal for use by education, horticulture, labs, food processing, water treatment and many other applications with challenging EC/TDS/NaCL/Temp. measurement needs.
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Product
Waterproof Low Range Total Dissolved Solids Pen (TDS)
T75
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The Milwaukee T75 Waterproof Total Dissolved Solids (TDS) Pen is designed for, aquariums, aquaculture, education, water conditioning and many other applications. The T75 helps you make sure that your fish have the right TDS balance to help them stay healthy. TDS also help keep filters up-to-date and clean for water filtration. Keep TDS in your target range to help your achieve better results.
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Product
Water Quality Meters
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Omega's Water Quality Meters for pH, conductivity, ORP, DO, and TDS include, pocket testers, handheld, and benchtop models. Availavle with data logging capability and some are multi-variable meters.
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Product
Waterproof Pocket Eco Tester
EcoTestr TDS High
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Economical and easy to use, the Eutech EcoTestr TDS Series comes with adjustable TDS factor, allowing you to measure TDS in a wide range of applications such as hydroponics gardening, fish-farming, pools, electroplating and other water/wastewater applications.
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Product
MAX EC/TDS/NaCl/Temp Logging Portable Meter
MW306
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The Milwaukee MW306 4-in-1 PRO EC/TDS/NaCl/Temp. Logging Portable Meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and IP67 Waterproof rating. Accurate to ± 1% EC/TDS & Salinity with automatic or manual temperature compensation, and built in GLP key. Ideal for use by hydroponics, horticulture, labs, food processing, water treatment and many other applications with challenging EC/TDS/NaCL/Temp. measurement needs.
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Product
0.5-18GHz Switch Multiplexer
SA004
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Teledyne Defence & Space’s (TDS) patented designs have produced many different types of filters incorporating switches. These are all generally wideband for Electronic Warfare applications and enable the control of the frequency spectrum into any given system. These units, also known as Switch Multiplexers, are configured with a single or multiple inputs to single or multiple filtered outputs.As an example, the SA002 features 8 channels switchable over the frequency range 2-18 GHz while the SA004 offers 17 channels over the 0.5-18GHz bandwidth. Each provides the user with a fast, flexible, filter network capable of providing different band-pass or band-stop responses on a pulse-by-pulse basis in dense signal environments.
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Product
Waterproof Portable pH / Conductivity / TDS Meter
CyberScan PC 300
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Waterproof and Dustproof Housing - IP67 rated, ideal for rugged harsh conditions. Plus it floats!
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Product
PRO 3-in-1 pH, EC, TDS Combo Meter
MW802
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This Milwaukee 3-in-1 combo meter allows you to measure pH, EC (conductivity) and TDS with a single meter and one single probe.
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Product
Multiparameter Water Quality Probe
Model GEO-AQUpro
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Up to 11 sensors (9 + temperature and pH ref) from the following list: Temperature, Optical Dissolved Oxygen, Specific Conductance, Salinity, Total Dissolved Solids (TDS), pH, ORP, Depth, Turbidity, Chlorophyll a, Rhodamine, Blue-Green Algae, CDOM / FDOM, Optical Brighteners, Tryptophan, Fluorescein, Refined oil, Crude oil, Ammonium, Nitrate, Chloride, Sodium, Total Dissolved Gas (TDG), up to 5 User Configurable Parameters (calculated e.g. TSS).
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Product
EC/TDS Nutrient Meter
EC40
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The Milwaukee EC/TDS Nutrient Meter is designed for Hydroponics, horticulture and agriculture to help you make sure that your vegetables and plants are receiving the right amount of nutrient to promote healthy growth with low to zero product waste. Keep EC/TDS in your target range to help your achieve better results.
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Product
2-6GHz Ultra Compact Digital Receiver
QR037
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The Teledyne Defence & Space (TDS) Single Channel High Performance Receiver provides a new approach for ESM / ELINT applications, incorporating patented features offering wide band synthesized capability from 500MHz to 18GHz, with frequency extensions available up to 40GHz.TDS’s new QR037 digital receiver module combines high dynamic range RF down conversion and LO generation with digitisation and signal processing capabilities to provide a compact solution for a number of ELINT/COMINT and ESM applications.Excellent dynamic range and linearity is achieved through a combination of RF and digital down conversion stages coupled with high performance pre-selection and IF filtering.
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Product
PRO Waterproof 3-in-1 EC / TDS/Temp Tester
EC60
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The Milwaukee EC60 PRO Conductivity Tester is designed for hydroponic and other growers to help you make sure that your plants have the ideal amount of nutrient avaiable. Keep EC in your target range to help your achieve better results.
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Product
2-18GHz Switch Multiplexer
SA002
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Teledyne Defence & Space’s (TDS) patented designs have produced many different types of filters incorporating switches. These are all generally wideband for Electronic Warfare applications and enable the control of the frequency spectrum into any given system. These units, also known as Switch Multiplexers, are configured with a single or multiple inputs to single or multiple filtered outputs.As an example, the SA002 features 8 channels switchable over the frequency range 2-18 GHz while the SA004 offers 17 channels over the 0.5-18GHz bandwidth. Each provides the user with a fast, flexible, filter network capable of providing different band-pass or band-stop responses on a pulse-by-pulse basis in dense signal environments.
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Product
Digital High Range TDS Pen
CD610
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The Milwaukee CD610 Total Dissolved Solids High Range (PPM) Pen is designed for aquariums, pools and education and many other applications. The CD610 helps make sure that you keep your fish tank water clean and healthy. It is a cost effective tool for teacher's science labs. Keep PPM in your target range to help your achieve better results.
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Product
MAX Waterproof 4-in-1 pH / EC / TDS/Temp Tester
MW804
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The Milwaukee MW804 MAX Waterproof 4-in-1 pH/EC/TDS/Temp Tester is designed as an all-in-one solution for growers.
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Product
Conductivity / TDS / Salinity
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The amount of mineral and salt impurities in the water is called total dissolved solids (TDS). TDS shows how many units of impurities there are for one million units of water. One way to measure impurities in water is to measure the electric conductivity of water. Absolutely pure water is a poor conductor of electricity. Water shows significant conductivity when dissolved salts are present. Over most ranges, the amount of conductivity is directly proportional to the amount of salts dissolved in the water or Salinity.





























