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Máy đo oxy hòa tan DO cầm tay Hanna HI 9146-04

Máy đo oxy hòa tan DO cầm tay Hanna HI 9146-04

17:36 - 17/09/2018

238 Nguyễn Xiển, Phường Hạ Đình, Quận Thanh Xuân, Hà Nội

Thông tin liên hệ


Từ 8:30 - 17:30 hàng ngày (không bao gồm thứ 7, Chủ nhật)

Máy đo oxy hòa tan DO cầm tay Hanna HI 9146-04

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI 9146-04

Microprocessor dissolved oxygen meter; probe w/ 4 m cable, Range: O2 0.00 to 45.00 mg/L % Saturation O2 0.0 to 300.0% Temp 0.0 to 50.0°C

Giá: Liên hệ 0977.459.400

Máy đo oxy hòa tan Hanna

The HI 9146 portable dissolved oxygen meter is a rugged water-resistant instrument offering an extended range for measuring dissolved oxygen and temperature.

Developed for dissolved oxygen and temperature measurement in water, wastewater and applications such as fish farming, it also allows compensation for altitude and salinity

The HI 9146 is supplied with a Polarographic probe with a 4m cable and measures a DO range of up to 300%

Key features
2m cable for ease of use
Robust waterproof casing designed for field applications
Backlit display is helpful for use in low ambient light levels
On-screen tutorial messages remove need to take manual out on location
Low battery indicator
DO range up to 300% plus temperature compensation
GLP features
Polarographic probe included as standard features built-in temperature compensation and removable, protective membrane cover

Thiết bị đo oxy hòa tan hanna
Main benefits
Allows altitude compensation up to 4000m
Salinity compensation up to 80g/L
Automatic calibration in air
Two spare membranes included as standard
Hard carrying case and instructions provided

Máy đo oxy hòa tan Hanna HI 9146-04



0.00 to 45.00 mg/L

% Saturation O2

0.0 to 300.0%


0.0 to 50.0°C



0.01 mg/L

% Saturation O2






±1.5% F.S.

% Saturation O2

±1.5% F.S.


±0.2°C (excluding probe error)


one or two points at 0% (HI-7040 solution) and 100% in air

Temperature Compensation

automatic, 0 to 50°C (32 to 122°F)

Altitude Compensation

0 to 4000 m (resolution 100 m)

Salinity Compensation

0 to 80 g/L (ppt) (resolution 1 g/L)


HI-76407/4F polarographic DO probe, internal temperature sensor, DIN connector and 4m cable (included)

Battery Type/Life

1.5 AAA (3)/ approximately 200 hours of continuous use without backlight (50 hours with backlight on)


0 to 50°C (32 to 122°F); RH max 95%


185 x 72 x 36 mm (7.3 x 2.8 x 1.4")


300 g

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