SD150P Microcomputer pH EC-TDS DO - ° C Multi parameter Tester Product Introduction：
Operational Characteristics
Lovibond's new design, portable multi parameter measuring instrument, excellent waterproof performance, can be operated freely even in harsh field environments, providing you with fast and accurate measurement results. Independent split electrode is used to measure multiple important parameters such as pH, ORP, EC, TDS, DO, temperature, etc. In addition, the instrument also has battery self check and low battery warning functions. The compact and durable carrying case makes it very convenient for you to carry the instrument and calibration solution to the site at the same time.
Humanized handheld design, easy and fast operation
pH，ORP，EC，TDS，DO， Rapid measurement of temperature and other parameters
Powerful real-time storage function, 16000 sets of storage capacity
RS232/USB data interface, connected to a computer for fast data transmission
Excellent waterproof performance, can be operated in various on-site environments
Automatic shutdown power-saving mode
Small size, light weight, equipped with a carrying case, easy to carry to the site

Technical parameters of SD150P microcomputer pH EC-TDS DO - ° C multi parameter measuring instrument

SD150PH/EC/DO multi parameter measuring instrument - ()
Measurement project	range	accuracy
pH value	0.00 to 14.00 pH	± 0.02 pH + 2 digits
ORP potential	-1999 mV to +1999 mV	± 0.5 % + 2 digits
conductivity	0.0 μS to 200.0 mS	± 2 % F.S. + 1 digit
TDS	0.0 to 132000 ppm	± 2 % F.S. + 1 digit
dissolved oxygen	0.0 to 20.0 mg/L； 0.0 to 100.0 %	± 0.4 mg/l； ± 0.7% O2
temperature	0 to 60℃/ 0.1℃； 32 to 140 °F / 0.1 °F	± 0.8℃ / ± 1.5 °F
Data Storage	Real time data storage function, automatic or manual 16000 sets
data interface	RS232/USB data interface
Automatic shutdown	Equipped with automatic shutdown and energy-saving function
Power supply mode	4 × 1.5V AA batteries
Usage environment	0 to 50℃
Dimension	175×140×45mm/600g
Standard configuration
SD150D	Host, equipped with ET721330 acidity electrode, ET724400EC/TDS electrode, ET724410 dissolved oxygen electrode, pH calibration solution, ET724470 dedicated dissolved oxygen electrode filling solution, related accessories, Chinese and English user manual, portable carrying case
SD150E	Host, equipped with ET721330 acidity electrode, ET724400EC/TDS electrode, pH calibration solution, related accessories, Chinese and English user manual, portable carrying case
SD150P	Host, equipped with ET721330 acidity electrode, pH calibration solution, related accessories, Chinese and English user manual, portable carrying case

Configuration of SD150P Microcomputer pH EC-TDS DO - ° C Multi parameter Tester：

PH - ° C multi parameter measurement, ET721330 built-in temperature sensor plastic acidity composite electrode, random standard buffer solution and related accessories, Chinese and English user manual, ET725020 instrument professional carrying case