Table pH Meter HI 2211

$ 860.00

Origin: Germany Pedido N° ref.: HANNA HI 2211

Shipping: throughout Latin America Delivery time: Inquire

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Details

The HI2211 is an affordable basic benchtop pH / mV meter. Operation is simplified to calibration, mode selection (pH or mV), and a last feature stored reading. The HI2211 has a selection to choose between pH and mV modes. The mV mode is used with an optional ORP electrode that is used to check the oxidation or reduction potentials of a solution. Hanna offers a variety of glass ORP electrodes for PEI plastic bodies. The mV mode of the HI2211 is also useful in monitoring the slope and offset of the pH electrode. Understanding the offset and slope characteristics is useful to know if the probe is functioning correctly.

The HI2211 has separate inputs for a BNC pH electrode temperature probe and the thermistor. The BNC connector is a universal connector that is commonly available and allows the user to select from a wide variety of pH and ORP electrodes for their particular application. The separate temperature probe provides a high measurement precision of 0.5 °C for accurate temperature compensation.

Features at a glance

User-friendly interface - Operation is simple with limited features that only require the use of a couple of buttons. Readings are easy to see on the large, clear display.

One or two calibration points - Automatic calibration can be performed at 1 or 2 points using the 5 preprogrammed buffers (4.01, 6.86, 7.01, 9.18, and 10.01).

HI1131B pH electrode - The HI2211 is supplied with the HI1131B glass body, double junction, refillable pH electrode with a sensor made of high-temperature glass (HT). The double junction design and HT glass allow the HI1131B to be used in a wide variety of sample applications with metals and Tris buffer at elevated temperatures.

Temperature compensation - The HI2211 offers automatic or manual temperature compensation for pH measurements over a wide range of -9.9 to 120.0 °C.

mV mode - The HI2211 has an mV mode that can be used with a wide variety of ORP electrodes. The mV mode is also useful in monitoring the slope and offset of the pH electrode. Understanding the offset and slope characteristics is useful to know if the probe is functioning correctly.

Stability Indicator - The HI2211 has a stability indicator. An hourglass appears on the screen when there is instability in the reading. The hourglass disappears once the reading is stabilized. At that moment, a reading should be taken or stored.

Recall Measurement - The HI2211 has a "MEM" button to save a reading. The reading can be retrieved at any time by pressing the "MR" memory recall button.

pH specifications

pH range pH -2.00-16.00

pH resolution 0.01 pH

Exactitud pH (@ 25ºC / 77ºF) ± 0,01 pH

Automatic pH calibration, one or two points with five memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)

pH temperature compensation automatic or manual -9.9-120.0 ° C

mV Rango ± 399,9 mV; ± 2000 mV

Resolution mV 0.1 mV; 1 mV

mV Accuracy ± 0.2 mV (± 399.9 mV); ± 1 mV (± 2000 mV)

Temperature specifications

Temperature range of -9.9 to 120.0 °C (14.2 °F to 248.0)

Temperature accuracy ± 0.5 °C (0.0 - 100.0 °C); ± 1 °C (outside)

Temperature resolution of 0.1 °C

Specifications adicionales

pH electrode body / glass probe with BNC connector

stainless steel temperature probe

Environment 0 to 50 °C (32 to 122 °F; 273 to 323 K), relative humidity of 95% without condensation

Input impedance of 10 $ ^ $ ohms

12 V DC power supply adapter (included)

Dimensions 240 x 182 x 74 mm (9.4 x 7.1 x 2.9 ")

Shipping contents:

HI2211 Information is supplied with pH electrode HI1131B, temperature probe HI7662, electrode holder HI76404N, HI70004 pH 4.01 buffer solution packet, HI70007 pH 7.01 solution packet, electrolyte solution HI 7082, HI700601 cleaning solution, 12 V DC adapter, and instructions.

Information:

Recommendations

Metrological calibration certificate of:		Technical service and maintenance of:
pH meter		pH meter

International calibration certificate:	220 US$	Preventive maintenance and verification:	35 US$
Calibration certificate from EQUINLAB SAC calibration laboratory - Standard 17025	30 US$	Repair, corrective maintenance, adjustment, update, and validation:	60 US$

Includes:

** 2-year warranty.

** Discounts for the sale of two or more pH meter.

** Metrological calibration certificate for pH meter.

** Preventive maintenance, corrective (repair), technical service, and spare parts.

** Sales, maintenance, calibration, certification, and technical service 24 hours.

Envios a: Argentina, Bolivia, Brasil, Chile, Colombia, Costa, Rica, Cuba, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Dominican Republic, Uruguay, Venezuela.

Quick contact: [email protected] [email protected]

Price: $ 860.00

Catalog:

HANNA Benchtop pH Meter

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