อุปกรณ์วัด pH (pH meter sealed with a large scale pH / mV and temperature)

อุปกรณ์วัด pH (pH meter sealed with a large scale pH mV and temperature)

HI 991002


pH meter sealed with a large scale pH / mV and temperature

The portable pH meter HI 991 002 guarantees a watertight protection IP 67 with a body practical and compact.
The electrode included with outer coating of titanium is equipped with temperature sensor and amplifier internal signal. The large display simultaneously displays the pH readings (on the extended range from -2.00 to 16.00 pH) or mV (scale of ± 1999 mV), and the temperature from -5.0 to 105.0 ° C.
The instrument is equipped indicator of instability of the measurement and HOLD function that allows you to set the display reading to write down comfortably. Always appear on the display symbols and indications that guide you through the procedures.
HI 991002N is supplied with AAA batteries to last approximately 1500 hours and automatically shuts off after 8 minutes of inactivity. When you turn it performs an automatic self-test and displays the percentage of battery power.
The pH calibration is automatic, 1 or 2 points with 2 sets of memorized buffers.

  • Specifications HI 991002

Parameter
PH scale -2.00 to 16.00 pH
PH resolution 0.01 pH
Accuracy pH (at 20 ° C) ± 0.02 pH
MV ± 1999mV
MV resolution 1 mV
Accuracy mV (at 20 ° C) ± 2 mV
Scale temperature -5.0 to 105.0 ° C / 23.0 to 221.0 ° F
Temperature resolution 0.1 ° C / 0.1 ° F
Accuracy at 20 ° C temperature ± 0.5 ° C (up to 60.0 ° C) ± 1.0 ° C (outside) / ± 1.0 ° F (up to 140.0 ° F) ± 2.0 ° F (outside)
PH calibration Automatic 1 or 2 points with 2 sets of memorized standard buffers (pH 4.01/7.01/10.01 or pH 4.01/6.86/9.18)
Temperature Compensation automatic from -5.0 to 105.0 ° C for pH measurements
PH electrode HI 1297D pH / ORP amplified with temperature sensor, DIN connector and 1 m cable (included)
Supply 3 x 1.5V AAA / approximately 1200 hours of continuous use, auto shut off after 8 minutes of inactivity
Terms of use from 0 to 50 ° C; RH max 100%
Dimensions and weight 152 x 58 x 30 mm / 205 g

  • Accessories HI 991002

HI 1296D Amplified pH electrode with internal temperature sensor, titanium coating, maximum pressure 3 bar, DIN connector and 1 m cable for HI 991001, HI 991002 and HI 991003
HI 1297D PH / ORP amplifier with internal temperature sensor, titanium coating, ORP sensor in Platinum, maximum pressure 3 bar, DIN connector and 1 m cable for HI 991002 and HI 991003
HI 7004L Solution pH 4.01, 500 mL
HI 7006L Solution pH 6.86, 500 mL
HI 7007L Solution pH 7.01, 500 mL
HI 7009L Solution pH 9.18, 500 mL
HI 7010L Solution pH 10.01, 500 mL
HI 70300L Electrode storage solution, 500 mL
HI 7061L Electrode cleaning solution, general use, 500 mL
HI 710023 Protective rubber orange instrument type HI 991001N
HI 710024 Protective rubber boot blue instrument type HI 991001N
HI 721312 Hard case for tools like HI 991001, size 340 x 230 x 90 mm
HI 76405 Electrode stand with steel base

Quotation and Ordering

131 Thailand Science Park. Innovation Cluster 1 Building, Klong 1, Klong Luang, Pathumthani 12120 Thailand.Tel. +6681-847-6768, +662-191-3928 Fax +662-191-3929 Mr.Thoniwadh +6685-811-4779, Ms.Nareerat +6685-814-9653Email:info@highents.com

สนใจขอใบเสนอราคาและสั่งซื้อสินค้า

131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1 ต. คลองหนึ่ง อ. คลองหลวง จ. ปทุมธานี 12120โทร. 081-847-6768, 02-191-3928 แฟกซ์ 02-191-3929 คุณโทณิวัฒน์ 085-811-4779, คุณนารีรัตน์ 085-814-9653Email : info@highents.com

 

  •  

    >>> ขอใบเสนอราคาแบบออนไลน์ คลิก !!

  • Scroll To Top

    Contact Us