Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991301

[duanchungcungoaigiaodoan]

Hệ thống quảng cáo SangNhuong.com

Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991301
Máy đo đa chỉ tiêu: đo độ pH, độ dẫn điện-EC, chất rắn hòa tan-TDS, Nhiệt độ cầm tay
Hãng sản xuất: HANNA
Xuất xứ: Romania
Model: HI 991301
pH/EC/TDS/Temperature meter; EC range: 0.00 to 20.00 mS/cm, TDS range: 0.00 to 10.00 ppt (g/L)
Giá: Liên hệ 0977.459.400

>>>máy đo độ dẫn điện hanna

The HI 991301 high range meter offers great precision at high range to meet exacting requirements for testing pH, electro-conductivity, total dissolved solids and temperature.
Designed for optimum consistency and reproducibility the HI 991301 portable high range conductivity meter offers a great range of user selectable features to deliver greater consistency and reproducibility

Different TDS factors ranging from 0.45 to 1.00
Temperature coefficients (ß) ranging from 0.0 to 2.4%

>>>Hanna HI 991301

Key features
Clear tutorial messaging on screen guides the user intuitively through the range of calibration buffers and temperature scale options
Simple two button operation is easy to operate single-handedly - great for use out in the field
IP65 waterproof housing
Multi-parameter probe
HI 1288 includes pH, EC/TDS and temperature in one convenient rugged handle supplied as standard with the HI 991301
Solid state amplifier integrated into the probe to ensure against interference from transient electrical noise
IP65 water resistant casing

>>>Máy

đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991301

Supplied with
The HI 991301 meter is supplied as standard with
pH/EC/TDS/°C HI 1288 probe on 1m cable
Starter pack of solutions
Batteries
Instructions
Range pH 0.00 to 14.00 pH
Range EC 0.00 to 20.00 mS/cm
Range TDS 0.00 to 10.00 ppt (g/L)
Range Temperature 0.0 to 60.0°C (32.0 to 140.0°F)
Resolution pH 0.01 pH
Resolution EC 0.01 mS/cm
Resolution TDS 0.01 ppt
Resolution Temperature 0.1°C (0.1°F)
Accuracy pH ±0.01 pH
Accuracy EC ±2% F.S.
Accuracy TDS ±2% F.S.
Accuracy Temperature ±0.5°C (±1.0°F)
TDS Conversion Factor selectable 0.45 to 1.00 with 0.01 increments (default 0.50)
pH Calibration automatic at 1 or 2 points with 2 sets of memorized standard
(pH 4.01/7.01/10.01 or 4.01/6.86/9.18)
EC/TDS Calibration automatic, 1 point at 6.44 ppt (CONV 0.5)
at 9.02 ppt (CONV 0.7)
at 12880 µS/cm (others)
Temperature Compensation pH Automatic
Temperature Compensation EC/TDS Automatic with selectable ß from 0.0 to 2.4%/°C with 0.1 increments
Probe HI 1288, pH/EC/TDS/T, DIN connector, 1 m (3.3') cable (included)
Battery Type / Life 4 x 1.5V AAA / approx. 500 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 150 x 80 x 36 mm (5.9 x 3.1 x 1.4")
Weight 210 g (7.4 oz.)