TES-1381K Conductivity & pH/ORP Meter PH Tester

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Phone:86-21-51087628 WeChat：13482459793

TES-1381K Conductivity & pH/ORP Meter

pH, mV, Conductivity, TDS, Resistivity, Salinity, Concentration and Temperature measurement functions.
0.001pH, 0.1mV, 0.001µS/cm, 0.001mg/L and 0.1℃/℉ Resolution.
Programmable Temperature Coefficient for conductivity measurement.
Auto / Manual Temperature Compensation for pH & Conductivity measurement.

pH, mV, Conductivity, TDS, Resistivity, Salinity, Concentration and Temperature measurement functions.
0.001pH, 0.1mV, 0.001µS/cm, 0.001mg/L and 0.1℃/℉ Resolution.
Programmable Temperature Coefficient for conductivity measurement.
Auto / Manual Temperature Compensation for pH & Conductivity measurement.
Practical Salinity in the Range of 0 ~ 42.0, in accordance with UNESCO data measurement.
Dual display with temperature Simultaneously.
Easy & Fast to operate.
Ideal for most water application.
Available cell constant of K=0.1, K=1.0 and K=10.
99 sets data memory and read function.
2250 sets auto datalogging capacity.
USB interface.
Indication of pH Electrode status.

Display	4-1/2 digital LCD display
Calibration data	Record the last data of adjustment
Operating/Storage Temp & Humidity	0°C to 50°C < 80%RH -10°C to 60°C< 70% RH
Power Supply & Battery Life	“AA”-1.5V x 6 & Approx. 200 hours
Dimensions & Weight	187(L)x73(W)x50(H)mm & 380g
Manual Memory Capacity	99 sets direct readings from LCD display.
Applications	Stains, Lotion, Chemical, Brew, Bacteriology, Filthy water, Pulp, Pharmacy, Ferment, Electroplate, Drink, Aquaculture etc.
Accessories	pH electrode, Conductivity electrode, Temperature probe, pH 4 and pH 7 buffer solution, 1413 μS/cm solution, Carrying case, Instruction manual, Software, Batteries, USB Cable.
Optional Accessories	AC adaptor (IN-OUT Isolated type, output DC9V 100mA)

Measurement	Range	Resolution	Accuracy
pH	-9 to 23 pH	0.001 pH	±0.01 pH
mV	0 to ±1999.9 mV	0.1mV	±(0.1%reading+1d)
Temp (°C)	-10 to 200°C	0.1°C	±0.5°C
Temp (°F)	-14 to 392°F	0.1°F	±0.9°F
Conductivity	0.000 to 19.999 μS/cm	0.001 μS/cm	±2% FS
	0.00 to 199.99 µS/cm	0.01 μS/cm	±2% FS
	0.0 to 1999.9 μS/cm	0.1 μS/cm	±3% FS
	0.000 to 19.999 mS/cm	0.001 mS/cm	±5% FS
	0.00 to 199.99 mS/cm	0.01 mS/cm	±5% FS
TDS	0.000 to 19.999 mg/L	0.001 mg/L	Calculated from Conductivity Range
	20.00 to 199.99 mg/L	0.01 mg/L
	200.0 to 1999.9 mg/L	0.1 mg/L
	2.000 to 19.999 g/L	0.001 g/L
	20.00 to 199.99 g/L	0.01 g/L
	200.0 to 1999.9 g/L	0.1 g/L
Resistivity	0.000 to 19.999 KΩ·cm	0.001 KΩ·cm	Calculated from Conductivity Range
	20.00 to 199.99 KΩ·cm	0.01 KΩ·cm
	200.0 to 1999.9 KΩ·cm	0.1 KΩ·cm
	2.000 to 19.999 MΩ·cm	0.001 MΩ·cm
Salinity	0.00 to 42.00 psu	0.01 psu	Calculated from Conductivity Range
	0.00 to 80 ppt	0.01ppt
	0.0 to 400.0%	0.1%
Concentration	0.000 to 9.999	0.001	Calculated from Conductivity Range
	10.00 to 9.999	0.01
	100.0 to 999.9	0.1
	1000 to 9999	1

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Shanghai Zhongxuan Electronics Co.,Ltd.
TEL:86-21-51087628
WeChat：13482459793
E-mail：tes5200@126.com