HI 991300

  HI 991301

 측정범위

 pH

 0.00 to 14.00pH

 0.00 to 14.00 pH

 EC

 0 to 3999 μS/cm

 0.00 to 19.99 mS/cm

 TDS

 0 to 2000 ppm

 0.00 to 10.00 ppt

 ºC/ºF

 0.0 to 60.0°C

 0.0 to 60.0°C

 최소측정단위

 pH

 0.01 pH

 0.01 pH

 EC

 1 μS/cm

 0.01mS/cm

 TDS

 1 ppm

 1 ppt

 ºC/ºF

 0.1ºC/ºF

 0.1ºC/ºF

 정확도

 (@20°C)

 pH

 ±0.01 pH

 ±0.01 pH

 EC/TDS

 2% Full Scale

 2% Full Scale

 ºC/ºF

 ±0.5°C (± 1.0ºF)

 ±0.5°C (± 1.0ºF)

 EC/TDS 보정

 1 point Automatic 

 1 point Automatic

 at 1382 ppm (conv.=0.5);

 at 6.44 ppt (conv.=0.5);

 1500 ppm (conv.=0.7);

 9.02 ppt (conv.=0.7);

 1413 μS/cm (others)

 12880 μS/cm (others)

 pH 보정

 Automatic 1 or 2 points with 2 sets of memorized buffers

 (4.01/7.01/10.01 or 4.01/6.86/9.18)

 EC/TDS Ratios

 Selectable between 0.45, 0.50 (default),

 0.55, 0.60, 0.65, 0.68, 0.70, 0.75, 1.00 ppm=1 μS

 온도보정

 pH:

 Automatic from 0 to 60°C;

 EC/TDS:

 Automatic from 0 to 60°C with selectable B

 of 0.0, 1.8, 1.9 (default), 2.0, 2.1, 2.2, 2.3, 2.4% per °C

 프로브

 HI 1288 pH/EC/TDS

 with temp sensor, DIN connector and 1 m (3.3’) cable (included)

 베터리 수명/유형

 500 hours of continuous use/4 x 1.5V AAA

 사용환경 

 0 to 50°C (32 to 122 °F); RH 100%

 규격

 143 x 80 x 38 mm (5.6 x 3.1 x 1.5’)

 무게

 320g (11.3 oz)

 HI 991300는 pH/EC/TDS/°C probe, batteries 그리고 carrying case가 공급된다.

 HI 991301는 pH/EC/TDS/°C probe, batteries 그리고 carrying case가 공급된다.

 Accessories

 HI 1288

 pH/EC/TDS/°C probe

 HI 710004 

 Soft carrying case

 HI 70031P 

 1413 μS/cm calibration packets (20 mL; 25 pcs): (HI 991300)  

 HI 70030P 

 12880 μS/cm calibration packets (20 mL; 25 pcs): (HI 991301)  

 HI 70038P 

 6.44 ppt cal. sol. (25 x 20 mL)

 HI 77400P 

 pH 7 and 4 calibration packets (20 mL; 5 pcs each)

 HI 77100P 

 1413 μS & pH 7 sol., 20 mL, 10 pcs each

 HI 77200P 

 1500 ppm & pH 7 sol., 20 mL, 10 pcs each

 HI 77300P 

 1382 ppm & pH 7 sol., 20 mL, 10 pcs each

 HI 77400P 

 pH 4 & 7 sol., 20 mL, 5 pcs each

 HI 710007 

 Shockproof rubber boot (blue)

 HI 710008 

 Shockproof rubber boot (orange)