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HI3512-02 2-Channel Benchtop pH/ORP/ISE and EC/TDS/Salinity/Impedance Meter without Electrode

Producer: HANNA Instruments

SKU: HANNA-HI3512-02 Category: Hanna experimental measuring equipment

2-Channel Benchtop pH/ORP/ISE and EC/TDS/Salinity/Impedance Meter Without Electrode

– 2 independent measurement channels:

+ CHANNEL 1: pH/mV/ISE and temperature

+ CHANNEL 2: EC/TDS, NaCL/Impedance and temperature

– Save data

– Notification screen when the electrode needs cleaning

– GLP data related to pH calibration, Rel mV, ISE, EC, salinity

– Supplied with meter, power adapter, quality certificate

+ HI3512-01: 115V

+ HI3512-02: 230V

HI3512 DOES NOT COMES WITH ELECTRODE

HI3512 is a professional benchtop pH meter with LCD display:

• pH/mV/ISE and temperature measurement (Channel 1)

• Measure EC/TDS, NaCl/Impedance and Temperature (Channel 2)

The HI3512 is provided with several new features to improve measurement reliability.

pH channel

– 7 standard pH buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45)

– pH calibration up to 5 points

– Custom calibration with up to two buffers

– On-screen notifications make calibration simple and accurate

– Has a notification function when the electrode needs to be washed

EC Channel

– 7 standard memories (0.00 µS/cm, 84.0 µS/cm, 1.413 mS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm)

– EC calibration up to 2 points

– LCD display notifications for easy and accurate calibration

– Has a notification function when the electrode needs to be washed.

– Set lock and select fixed scale

Other functions

– Save data up to 400 samples

– Save login data with stable feature up to 600 records.

– Auto Hold function, keeps the first measurement result on the screen.

– GLP function, to look up pH, Rel mV or ISE calibration data.

– PC connection.

This device can also measure with an ORP electrode (pH channel) thanks to its ability to measure mV with resolution up to 0.1 mV and with ISE electrodes on the ppm scale (pH channel).

Electrode type with selectable unit and up to five point ISE calibration makes this device Useful for many concentration solution measurements. Relative mV feature is also available.

This device can also measure resistivity, TDS and salinity in the EC channel.

ISE ELECTRODE AND NECESSARY SOLUTIONS AND ACCESSORIES

https://hannavietnam.com/blog-detail/dien-cuc-ise-va-cac-dung-dich-phu-kien-can-thiet-122

SPECIFICATIONS

pH	The scale	-2.0 to 20.0 pH -2.00 to 20.00 pH -2,000 to 20,000 pH
	Resolution	0.1, 0.01, 0.001 pH
	Accuracy	±0.01 pH, ±0.002 pH
	Calibration	Up to 5 points with 7 cushions 1.68, 4.01, 6.86, 7.01, 9.18, 10.01,12.45 2 custom cushions
	Heat compensation	Automatic or manual
ORP – Oxidation Reduction Potential	The scale	±2000 mV
	Resolution	0.1 mV
	Accuracy	±0.2 mV
	Relative mV offset	±2000 mV
ISE	The scale	1 x 10^⁻7 up to 9.99 x 10¹⁰ concentration
	Resolution	3 digits 0.01, 0.1, 1, 10 concentration
	Accuracy	±0.5% value (I-valence), ±1% value (II-valence)
	Calibration	Up to 5 points with 6 available standards (0.1, 1, 10, 100, 1000, 10000)
Channel 1 Temperature	The scale	-20.0 to 120.0 ºC (-4.0 to 248.0 °F)
	Resolution	0.1 °C/ 0.1 °F
	Accuracy	±0.2 °C, ±0.4 °F; ±0.2 K (excluding probe error)
Calibration Slope		From 80 to 110%
Electrode		pH/ORP/ISE electrode with BNC connector See more BNC port electrode list at: https://www.hannavietnam.com/detailcate/cong-bnc-192
Temperature probe		RCA connection port Recommended probes: HI7662-TW
EC – Conductivity	The scale	0 to 400 mS/cm (displays values up to 1000 mS/cm) Actual conductivity 1000 mS/cm 0.001 to 9.999 μS/cm 10.00 to 99.99 μS/cm 100.0 to 999.9 μS/cm 1.000 to 9.999 mS/cm 10.00 to 99.99 mS/cm 100.0 to 999.9 mS/cm 1000 mS/cm (automatic scale)
	Resolution	0.001 μS/cm, 0.01 μS/cm, 0.1 μS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm, 1 mS/cm
	Accuracy	±1% measured value (±0.01 μS/cm or 1 digit, whichever is greater) (excluding probe error)
	Calibration	– Up to 2 points with 7 standard solutions 0.00 μS/cm, 84.00 μS/cm, 1.413 mS/cm, 5.000 mS/cm, 12.88 mS/cm, 80.00 mS/cm, 111.8 mS/cm
	Set cell number row	0.010 to 10.000
TDS – Total Dissolved Solids	The scale	0.000 to 9.999 ppm (mg/L) 10.00 to 99.99 ppm (mg/L) 100.0 to 999.9 ppm (mg/L) 1.000 to 9.999 ppt (g/L) 10.00 to 99.99 ppt (g/L) 100.0 to 400.0 ppt (g/L) (automatic scale)
	Resolution	0.001 ppm, 0.01 ppm, 0.1 ppm, 0.001 g/L, 0.01 g/L, 0.1 g/L
	Accuracy	±1% value (±0.01 ppm or 1 digit, whichever is greater) excluding probe error
Impedance	The scale	1.0 to 99.9 ohms; 100 to 999 ohms; 1.00 to 9.99 Kohms; 10.0 to 99.9 Kohms; 100 to 999 Kohms; 1.00 to 9.99 Mohms; 10.0 to 100.0 Mohms (automatic scale)
	Resolution	0.1 ohm; 1 ohm; 0.01 Kohms; 0.1 Kohms; 1 Kohms; 0.01 Mohms; 0.1 Mohms
	Accuracy	±1% value (± 10 ohms or 1 digit, whichever is greater) (excluding probe error)
Salinity – NaCl	The scale	%NaCl: 0.0 to 400.0%
	Resolution	0.1%
	Accuracy	± 1% measured value excluding probe error
	Calibration	Maximum 1 point (HI7037 purchased separately)
Channel 2 Temperature	The scale	-20.0 to 120.0 ºC (-4.0 to 248.0 °F)
	Resolution	0.1 °C/ 0.1 °F
	Accuracy	±0.2 °C (excluding probe error)
EC probe	DIN port Propose: HI76310
Heat source	Automatic Handmade
EC temperature compensation	NoTC, MTC, ATC
Reference temperature	15, 20, 25 °C
Temperature coefficient	0.00 to 10.00 %/ °C
TDS Factor	0.40 to 1.00
Input channel	pH/mV/ISE and temperature (CHANNEL 1) EC/TDS, NaCl/Impedance and Temperature (CHANNEL 2)
Save data on demand	400 samples
Record by lot	5, 10, 30 seconds 1, 2, 5, 10, 30, 60, 120, 180, AutoEnd (up to 600 samples)
Electricity supply	12V adapter (included)
PC Interface	Opto-isolated USB
Environment	0 to 50^oC, RHmax 55% non-condensing
Size	235 x 207 x 110 mm
Mass	1.8 Kg
Guarantee	12 months (for products with intact tags and warranty card)
Supply includes	– HI3512 meter – 12V Adapter - Warranty – Quality certification – Carrying case + HI3512-01: 115V + HI3512-02: 230V HI3512 DOES NOT COMES WITH ELECTRODE