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HI98121 pH/ORP/Temperature Meter Pen

Producer: HANNA Instruments

SKU: HANNA-HI98121 Category: Hanna experimental measuring equipment

– Compact, pocket-sized design

– Measure pH, ORP and temperature simultaneously

– Automatic temperature compensation

– Automatic pH calibration

– The meter is supplied with full accessories such as electrodes, standard solutions and electrode cleaning

hi98121-combo-orp-2100x2100-db00c76f-8f8b-407e-b75e-96cbe4fbacf8 POCKET-FORMABLE, COMPACT DESIGN

Thiết kế nhỏ gọn tiện lợi đem đi bất kỳ nơi nào.

LARGE LCD SCREEN

HI98121 có thể đo cả pH và ORP cùng một lúc.

Large screen displays pH or ORP value and temperature simultaneously

hi98121-combo-orp-probe-2100x1401-8771ca86-79fe-42cc-8733-e05811467472-1 REMOVABLE pH ELECTRODES

Điện cực pH HI73127 có thể tháo rời và thay thế khi bị hỏng mà không cần mua lại nguyên bút đo mới.

AUTOMATIC pH CALIBRATION

Just dip the electrode into the pH standard solution, press the CAL button and the meter will automatically complete the calibration.

hi98121-temp-probe-2100x2100-1842e7cd-2ddf-40c0-b04e-6b8e052f7cb2-1

PLATINUM ORP ELECTRODES

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

AUTOMATIC TEMPERATURE COMPENSATION

HI98121 tích hợp cảm biến nhiệt độ cho phép bù nhiệt độ tự động cho giá trị đo pH và ORP

SUPPLIED COMPLETE SET

Máy đo HI98121 cung cấp trọn bộ đầy đủ mà không cần mua gì thêm

– Điện cực pH, ORP và nhiệt độ

– Standard solution package pH4.01 and 7.01

– Gói dung dịch chuẩn ORP 470mV

– Gói dung dịch rửa điện cực sau khi đo

– Gói dung dịch bảo quản điện cực pH

VIDEO

HƯỚNG DẪN RỬA VÀ BẢO QUẢN ĐIỆN CỰC

SPECIFICATIONS

pH scale	-2.00 to 16.00 pH
pH resolution	0.01 pH
pH accuracy	±0.05 pH
ORP scale	±1000 mV
ORP resolution	1 mV
ORP accuracy	±2 mV
Temperature scale	-5.0 arrive 60.0°C / 23.0 arrive 140.0°F
Temperature resolution	0.1°C / 0.1°F
Temperature accuracy	±0.5°C /±1°F
pH calibration	automatic, at 1 or 2 points with (pH 4.01 / 7.01 / 10.01) or (pH 4.01 / 6.86 / 9.18)
ORP calibration	Are not
Temperature compensation	tự động cho pH
The battery	4 pin 1.5V / 250 giờ sử dụng liên tục
Electrode	HI73127 replaceable electrode (included); ORP electrode and fixed temperature
Environment	-5 to 50°C (23 to 122°F); RH max 100%
Size	163 x 40 x 26 mm
Mass	100 g
Guarantee	06 months for the machine and 03 months for the electrodes (For products with intact tags and warranty card)
Supply includes	– Measuring machine HI98121 – pH electrode HI73127 – Dụng cụ tháo điện cực HI73128 – Standard solution package pH4.01 and pH7.01 – ORP standard solution package 470mV – Gói dung dịch rửa điện cực ngay sau khi đo – Gói dung dịch bảo quản điện cực pH – Battery (in device) – User manual - Warranty – Paper container

pH scale	-2.00 to 16.00 pH
pH resolution	0.01 pH
pH accuracy	±0.05 pH
ORP scale	±1000 mV
ORP resolution	1 mV
ORP accuracy	±2 mV
Temperature scale	-5.0 arrive 60.0°C / 23.0 arrive 140.0°F
Temperature resolution	0.1°C / 0.1°F
Temperature accuracy	±0.5°C /±1°F
pH calibration	automatic, at 1 or 2 points with (pH 4.01 / 7.01 / 10.01) or (pH 4.01 / 6.86 / 9.18)
ORP calibration	Are not
Temperature compensation	tự động cho pH
The battery	4 pin 1.5V / 250 giờ sử dụng liên tục
Electrode	HI73127 replaceable electrode (included); ORP electrode and fixed temperature
Environment	-5 to 50°C (23 to 122°F); RH max 100%
Size	163 x 40 x 26 mm
Mass	100 g
Guarantee	06 months for the machine and 03 months for the electrodes (For products with intact tags and warranty card)
Supply includes	– Measuring machine HI98121 – pH electrode HI73127 – Dụng cụ tháo điện cực HI73128 – Standard solution package pH4.01 and pH7.01 – ORP standard solution package 470mV – Gói dung dịch rửa điện cực ngay sau khi đo – Gói dung dịch bảo quản điện cực pH – Battery (in device) – User manual - Warranty – Paper container