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THERMO SCIENTIFIC

Thermo Scientific is a brand within Thermo Fisher Scientific, a company formed through the 2006 merger of Thermo Electron and Fisher Scientific. The brand covers laboratory equipment, analytical instruments, and consumables used in research, quality control, and industrial process environments. 3G Electric supplies Thermo Scientific products across several categories, with a current catalog of 397 SKUs. The range includes pH electrodes and probes, temperature probes, handheld conductivity meters, and water purification system dispensing guns. These products serve applications such as pH measurement, conductivity and total dissolved solids analysis, temperature monitoring, and ultrapure water dispensing. The pH electrodes, such as the 9104APWP, are glass-bodied with a rugged tip and double junction, measure across 0 to 14 pH, and terminate in a BNC connector with a 1 m cable. Temperature probes like the 927007MD use a flat tip and epoxy body for surface or immersion measurements, with a Mini-DIN connector, 1 m cable, 1/4 inch diameter, and a 0 to 80 °C range. Handheld conductivity meters in the STARA series measure conductivity, salinity, temperature, and total dissolved solids, with models rated to 200 mS/cm or 3,000 mS/cm and conductivity accuracy of 0.5% of reading ±1 digit. Water purification dispensing guns are configured for Type I ultrapure water and are compatible with specific Thermo Scientific water purification system models. 3G Electric supports this line by holding inventory across these product families and providing logistics coordination for global delivery. The catalog includes accessories such as electrolyte bottles and electrode stands where specified. For technical buyers, the key selection criteria are measurement range, connector type, cable length, body material, and compatibility with existing instruments. 3G Electric can source these items and manage shipment to industrial, laboratory, and process facilities worldwide.

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About THERMO SCIENTIFIC

Thermo Scientific is a brand within Thermo Fisher Scientific, a company formed through the 2006 merger of Thermo Electron and Fisher Scientific. The brand covers laboratory equipment, analytical instruments, and consumables used in research, quality control, and industrial process environments. 3G Electric supplies Thermo Scientific products across several categories, with a current catalog of 397 SKUs. The range includes pH electrodes and probes, temperature probes, handheld conductivity meters, and water purification system dispensing guns. These products serve applications such as pH measurement, conductivity and total dissolved solids analysis, temperature monitoring, and ultrapure water dispensing. The pH electrodes, such as the 9104APWP, are glass-bodied with a rugged tip and double junction, measure across 0 to 14 pH, and terminate in a BNC connector with a 1 m cable. Temperature probes like the 927007MD use a flat tip and epoxy body for surface or immersion measurements, with a Mini-DIN connector, 1 m cable, 1/4 inch diameter, and a 0 to 80 °C range. Handheld conductivity meters in the STARA series measure conductivity, salinity, temperature, and total dissolved solids, with models rated to 200 mS/cm or 3,000 mS/cm and conductivity accuracy of 0.5% of reading ±1 digit. Water purification dispensing guns are configured for Type I ultrapure water and are compatible with specific Thermo Scientific water purification system models. 3G Electric supports this line by holding inventory across these product families and providing logistics coordination for global delivery. The catalog includes accessories such as electrolyte bottles and electrode stands where specified. For technical buyers, the key selection criteria are measurement range, connector type, cable length, body material, and compatibility with existing instruments. 3G Electric can source these items and manage shipment to industrial, laboratory, and process facilities worldwide.

Common Applications

  • Laboratory water quality analysis — Thermo Scientific 9104APWP pH electrode for routine pH measurement across 0 to 14 pH.
  • Industrial process monitoring — Thermo Scientific 927007MD temperature probe for surface or immersion measurements from 0 to 80 °C.
  • Environmental field testing — Thermo Scientific STARA3220 handheld meter for conductivity, salinity, temperature, and TDS up to 200 mS/cm.
  • High-conductivity sample testing — Thermo Scientific STARA2220 handheld meter rated to 3,000 mS/cm for brine or industrial water.
  • Reagent preparation — Thermo Scientific Type I water dispensing gun (e.g., 50136505) for ultrapure water delivery.
  • Analytical instrument feed — Thermo Scientific remote dispenser (e.g., 7601040) compatible with model 7201031 water purification systems.

Frequently asked questions

Common questions about THERMO SCIENTIFIC from 3G Electric.

What is the measurement range of the Thermo Scientific 9104APWP pH electrode?

The 9104APWP glass pH electrode measures across the full 0 to 14 pH range. It has a rugged tip shape and a double junction, which helps reduce contamination in samples containing sulfides, proteins, or heavy metals. The electrode terminates in a BNC connector and includes a 1 m cable. A 60 mL bottle of electrolyte is supplied with the unit. This electrode is suitable for both laboratory and industrial pH testing where a durable, general-purpose probe is required.

What are the connector and cable specifications for the Thermo Scientific 927007MD temperature probe?

The 927007MD temperature probe has a Mini-DIN connector and a 1 m cable. Its overall diameter is 1/4 inch. The probe body is epoxy, and the tip is flat, making it appropriate for surface-contact or immersion measurements. The operating range is 0 to 80 °C. This probe is used with Thermo Scientific meters that accept a Mini-DIN input for temperature measurement.

What parameters can the Thermo Scientific STARA3220 handheld meter measure?

The STARA3220 measures conductivity, salinity, temperature, and total dissolved solids. Its conductivity range extends up to 200 mS/cm, with an accuracy of 0.5% of reading ±1 digit. The meter includes automatic temperature compensation and a digital display. It is a handheld unit intended for field or bench use where multiple water-quality parameters need to be checked. The STARA2220 is a similar model but rated to 3,000 mS/cm for higher-conductivity samples.

What water purity type do Thermo Scientific dispensing guns deliver?

The dispensing guns listed, such as part numbers 50136505, 7601040, and 50136494, are configured to deliver Type I ultrapure water. Type I water is used for reagent preparation, buffer dilution, and analytical instrument feed. These dispensers are compatible with specific Thermo Scientific water purification system models, including 50136169, 7201031, and 50136153. Compatibility should be verified against the model number of the existing purification unit before ordering.

What is the difference between the Thermo Scientific STARA1220 and STARA3220 conductivity meters?

The STARA1220 measures conductivity, total dissolved solids, and temperature, with a conductivity range up to 200 mS/cm and accuracy of 0.5% of reading ±1 digit. It includes an electrode stand. The STARA3220 measures conductivity, salinity, temperature, and total dissolved solids, also up to 200 mS/cm with the same accuracy. The STARA3220 adds salinity as a measured parameter. Both are handheld digital meters with automatic temperature compensation. Selection depends on whether salinity measurement is required.

Does 3G Electric supply THERMO SCIENTIFIC products?

Yes — 3G Electric (S) Pte. Ltd. supplies THERMO SCIENTIFIC products. We stock the THERMO SCIENTIFIC catalog and supply genuine factory-original products with full manufacturer warranty and technical support.