Benchtop pH/Dissolved Oxygen Meter

Model : DO-PB14

Measurement Range : (-1.999 ~ 19.999)pH
Resolution : 0.1/0.01/0.001 pH
Accuracy : Electrode：±0.02 pH
Input Current : ≤2×10^-12 A
Input Impedance : ≥3×10¹² Ω

External Size : 215x170x40mm

The DO-PB14 benchtop pH/dissolved oxygen meter is a highly reliable and user-friendly pH benchtop meter for standard laboratory applications. It is designed to measure pH and dissolved oxygen by temperature measurement.

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Product Description

Benchtop pH/Dissolved Oxygen Meter Features:

7-inch colored capacitive touch screen with high resolution (1024x600) and sensitivity.
Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
It supports wireless bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional.
Smart electrode status display to ensure accurate use.
It has functions of ATC, auto salinity compensation and auto pressure compensation.
Polarographic DO electrode, short polarization time (3-5 mintues).
Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration.
Can store 2000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.

Benchtop pH/Dissolved Oxygen Meter Specifications:

Model	DO-PB14
pH	Measurement Range	(-1.999 ~ 19.999)pH
	Resolution	0.1/0.01/0.001 pH
	Accuracy	Electrode: ±0.02 pH
	Input Current	≤2×10^-12 A
	Input Impedance	≥3×10¹² Ω
	Stability	±0.02 pH/3h
	Temperature Compensation	(0 ~ 100)℃, auto or manual
mV	Measurement Range	(-1999.00 ~ 1999.00) mV
	Resolution	0.1 mV
	Accuracy	±0.05% FS
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 (25℃, 90%response)
	Residual Current	≤0.1 mg/L
	Temp Compensation	(0 ~ 45)℃ (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)℃
	Resolution	0.1℃
	Accuracy	5 ~ 60℃: ±0.4℃ Others: ±0.8℃
Other Parameters	Display	7-inch colored capacitive touch screen
	Data Storage	1000 sets
	Power	12V (110-220, 50-60Hz adapter)
	Communication Interface	USB, RS232, Bluetooth
	Size & Weight	240×170×70mm/600g
Working Conditions	Temperature	5 ~ 40 ℃
	Humidity	5-85%
	IP Grade	IP54
Meter Kits	1) pH & DO Meter
	2) Electrode holder
	3) pH composite electrode
	4) DO electrode
	5) Temperature electrode
	6) pH buffer solution
	7) DO filling solution
	8) Membrane cap
	9) Cathode polishing paper
	10) Power adapter
External Size	215x170x40mm
Shipping Size	475x430x75mm
Net/Gross Weight (KG)	0.6/3

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About Company

As a professional lab and medical equipment manufacturer, Scitek Global is certified by ISO 9001, ISO 13485, ISO 45001 and ISO 14001. Almost all our products are certified by ETL, CE and FDA .

Scitek Global looks forward to establishing cooperation with more distributors all over the world, and working together to create greater customer value.

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Scitek Global Co.,Ltd
No. 7000 Jingshi Road, Jinan City, Shandong Province, China
+86-531-82893797
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9999 Bellaire Blvd Ste 505, Houston, TX 77036, United States

+1 (915) 4126735
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Benchtop pH/Dissolved Oxygen Meter

Benchtop pH/Dissolved Oxygen Meter Features:

Benchtop pH/Dissolved Oxygen Meter Specifications:

Benchtop pH/Dissolved Oxygen Meter Features:

Benchtop pH/Dissolved Oxygen Meter Specifications:

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