Description
Portable multiparameter meter HI991300 measures pH, electrical conductivity (EC), total dissolved solids (TDS) and temperature in one waterproof handheld unit. The multilevel display presents three readings at once for a clear overview during laboratory or field work. It is supplied with the reinforced HI12883 probe, a 1 m cable and Quick-DIN connector for a secure, watertight connection. Conductivity covers the low range 0 to 3999 µS/cm at 1 µS/cm resolution, while TDS spans 0 to 2000 mg/L (ppm). pH range is −2,00 to 16,00 with 0,01 resolution and ±0,02 accuracy; automatic one- or two-point calibration uses standard buffers. Temperature is measured from −5,0 to 150 °C with automatic compensation for pH and selectable β for EC. The IP67-rated housing from manufacturer Hanna Instruments protects against water and dust. Two-button operation, on-screen electrode condition indication and about 600 hours of continuous use from three 1,5 V AAA batteries support routine measurements. The kit includes starter calibration solutions, cleaning solution, batteries, manual and quality certificate in a sturdy carrying case.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- EG nr.: range: 0 to 3999 µS/cm (low range)
- Probe: HI12883 pH/EC/TDS/temperature, 1 m cable, Quick-DIN
- pH range: −2,00 to 16,00 (resolution 0,01)
- TDS range: 0 to 2000 mg/L (ppm)
- Protection class: IP67
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Portable Waterproof pH/EC/TDS Low Range Meter (0 to 3999 µS/cm, 0 to 2000 ppm)
What is this article?
Portable Waterproof pH/EC/TDS Low Range Meter (0 to 3999 µS/cm, 0 to 2000 ppm) is the article on this page. Luminix Health distributes Hanna Instruments for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Lab instruments.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is Conductivity meters & cells. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.