Good Price pH/Conductivity/Dissolved Oxygen Meter

• Customization: Available
• Portable: Non Portable
• Certification: ISO9001, CE
• Model NO.: P717
• Trademark: Yoke Instrument
• Origin: China
• HS Code: 9030899090

Product Description

P717 pH/Conductivity & DO Meter


Features:
1. 6.5" LED screen with concise and friendly-use interface
2. Built-in microprocessor chip has intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function setting, wireless printing, and self-diagnosis information, etc.
3. Support wireless bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional.
4. Smart electrode status display to ensure accurate use
5. Adopt advanced conductivity meaurement technology, with conductivity electrode (K=1), it can meet measuring accuracy requirement for range of 0.5uS/cm-200mS/cm.
6. Ability to switch amount conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full range
7. It has functions of ATC, auto salinity compensation and auto pressure compensation.
8. Polarographic DO electrode, short polarization time (3-5 minutes)
9. Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China. Support 1, 2, 3 point calibration.
10. Can store 1000 sets of test data, which can be saved and transffered to USB memory stick and opened with Excel

Specifications:

pH	Measurement range	(-1.999 ~ 19.999)pH
	Resolution	0.1/0.01/0.001 pH
	Accuracy	Electrode: ±0.002 pH, Meter:  ±0.01 pH
	Input current	≤1×10-12 A
	Input impedance	≥3×1012 Ω
	Stability	±0.002 pH/3h
	Temperature compensation	(0 ~ 100)ºC, auto or manual
mV	Measurement range	-1999.9mV ~ 0 ~ 1999.9mV
	Resolution	0.1 mV
	Accuracy	±0.03% FS
Conductivity	Measuring range	Conductivity:
		(0.00~20.00)μS/cm
		(20.0~200.0)μS/cm
		(200~2000)μS/cm
		(2.00~20.00)mS/cm
		(20.0~200.0)mS/cm
		(200~2000)mS/cm(K=10)
		TDS:(0 ~ 100)g/L
		Salinity:(0 ~ 100)ppt
		Resistivity:(0 ~ 100)MΩ·cm
	Resolution	0.01/0.1/1μS/cm; 0.01/0.1mS/cm
	Accuracy	Electrode: ±0.5% FS, Meter: ±0.8% FS
	Temp. compensation range	(0 ~ 50)ºC, auto
	Electrode constant	0.1/0.5/1/5/10/50/100 cm-1
	Reference Temp.	25ºC,20ºC,18ºC
DO	Measuring range	(0 ~ 20.00)mg/L(ppm)   (0 ~ 200.0)%
	Resolution	0.1/0.01 mg/L(ppm)       1/0.1 %
	Accuracy	Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L
	Response time	≤30s (25ºC, 90%response)
	Residual current	≤0.1 mg/L
	Temp compensation	(0 ~ 45)ºC (automatic)
	Salinity compensation	(0 ~ 45) ppt (automatic)
	Pressure compensation	(80 ~ 105) kPa (automatic)
	Automatic calibration	Air saturated by water; water saturated by air
	Electrode type	Polarographic
Temperature	Range	(-10 ~ 110)ºC
	Resolution	0.1ºC
	Accuracy	5 ~ 60ºC:±0.4ºC  Others: ±0.8ºC
Other Parameters	Display	6.5-inch colored capacitive touch screen
	Data storage	1000 sets
	Power	12V (110-220, 50-60Hz adapter)
	Communication interface	USB, RS232, Bluetooth
	Dimensions&Weight	240×170×70mm/600g
Working Conditions	Temperature	15 ~ 30 ºC
	Humidity	≤85%
	IP grade	IP54
Meter Kits	1) pH & Conductivity & DO meter
	2) Electrode holder
	3) pH composite electrode
	4) Conductivity electrode
	5) DO electrode
	6) Temperature probe
	7) pH buffer solution
	8) DO filling solution
	9) Membrane cap
	10) Cathode polishing paper
	11) Power adapter

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