Back to Top

1
Hi, Guest!
  • HANNA pH ORP Temperature Combo Tester HI98121

HANNA PH ORP Temperature Combo Tester HI98121

Update Terakhir
:
01 / 12 / 2019
Min. Pembelian
:
1 Unit

Harga

CALL
Contact :
Marketing : Bpk Juni / 08111980702
Marketing : Ibu Pera / 085210207070
Telp : 021 - 42803207
Fax : 021 - 42803208
email : sales@andalanbangun.com

Suplier alat-alat laboratorium & Intrument untuk berbagai keperluan alat-alat laboratorium Microbiology, Chemical and Reagent, Equipment, Medical dan Glassware.

Detail HANNA PH ORP Temperature Combo Tester HI98121

Spesifikasi HANNA pH ORP Temperature Combo Tester HI98121

  HANNA pH ORP Temperature Combo Tester HI98121

Alat Laboratorium Umum

 

Details

The HI98121 is a lightweight ergonomically designed tester. This tester is designed to float making it ideal for taking readings virtually anywhere. With the HI98121 it is possible to monitor both pH and ORP at the same time. The HI98121 is commonly used to monitor pH and chlorine for many applications including swimming, food sanitization, plating wastewater treatment, and cooling tower water treatment.

By definition pH is the measurement of the voltage generated by an electrochemical cell at zero current. The potential generated is proportional to the thermodynamic activity of the ion being measured.

Similar to a pH measurement that quantifies the how acidic or alkaline solutions are, ORP (Oxidation Reduction Potential) measurements quantify the overall state of a solution as having the ability to oxidize or reduce a chemical species. Oxidizing and reducing reagents are used to participate in chemical reactions known as a redox reaction.

An ORP sensor must be chemically inert; it cannot be oxidized or reduced itself. It must also have the proper surface characteristics to promote rapid electron exchange, a property known as high exchange current density. Two noble metals have proven to work well for this purpose: pure platinum and pure gold are both used in the construction of ORP sensors.

Features at-a-glance:

Waterproof

Automatic Temperature Compensation

HOLD feature

Simple to use

Economical

 

Specifications
pH Range -2.00 to 16.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.05 pH
ORP Range ±1000 mV
ORP Resolution 1 mV
ORP Accuracy ±2 mV
Temperature Range -5.0 to 60.0°C / 23.0 to 140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.5°C /±1°F
pH Calibration automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
Temperature Compensation automatic for pH readings
Battery Type/Life 1.5V (4) / approximately 250 hours of continuous use; auto-off after 8 minutes of non-use
Electrode/Probe HI73127 replaceable pH electrode (included); fixed ORP sensor
Environment -5 to 50°C (23 to 122°F); RH max 100%
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight 100 g (3.5 oz.)
Ordering Information HI98121 (ORP/pH) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions.



Untuk Info dan Pemesanan

Hubungi Contact :

(Miska(Mrs.) 085261815780

/Bpk Juni(Mr.) 085210207070

Telpon  : 021-42803207 - 4227517

 

Email : sales@andalanbangun.com / andalbangun@yahoo.com

 

 

Web  : http://www.pt-abs.com/

 
Tampilkan Lebih Banyak
Kontak Kami