#1
|
|||
|
|||
Máy đo pH/ORP/Nhiệt độ cầm tay hiệu Hanna HI 9125
Máy đo pH/ORP/Nhiệt độ cầm tay hiệu Hanna HI 9125 Máy đo pH, khả năng oxy hóa khử, nhiệt độ cầm tay Hãng sản xuất: HANNA Xuất xứ: Romania Model: HI9125 Waterproof, portable pH/ORP meter with Calibration Check™, range: pH -2.00 to 16.00 pH, mV ±699.9 mV; ±1999 mV, Temperature 20.0 to 120.0°C / -4.0°F to 248.0°F Giá: Liên hệ 0977.459.400 Máy đo Hanna The HI-9125 is a rugged, high specification portable meter that offers the additional advantage of being able to measure ORP. Heavy-duty water resistant casing combined with latest microprocessor technology makes this meter ideal for delivering laboratory grade results and accuracy under harsh industrial conditions. The HI-9125 is a rugged, high specification portable meter that offers the additional advantage of being able to measure ORP. Heavy-duty water resistant casing combined with latest microprocessor technology makes this meter ideal for delivering laboratory grade results and accuracy under harsh industrial conditions. Key features Heavy-duty waterproof casing Large clear LCD display Extended pH and temperature given simultaniously Memorises pH reading and recall Battery % remaining on start up User-friendly text and graphics support calibration procedure without constant reference to a manual Automatic temperature compensation Máy đo ORP cầm tay Hanna Rubberised keyboard Fully automatic buffer recognition Automatic pH calibration with five memorised pH buffer values and buffer recognition to simplify calibration User-selectable calibration time-out Battery error prevention system (BEPS) HI 7662 stainless steel temperature sensor included as standard HI 1230B double junction pH electrode minimises junction contamination and enhances accuracy (supplied as standard) Hanna HI 9125 Supplied with HI 1230B pH electrode HI 7662 temperature probe Starter pack of buffer solutions 100 ml plastic beaker Batteries and instructions Range pH -2.00 to 16.00 pH Range mV ±699.9 mV; ±1999 mV Range Temperature 20.0 to 120.0°C / -4.0°F to 248.0°F Resolution pH 0.01 pH Resolution mV 0.1 mV; 1 mV Resolution Temperature 0.1 °C / 0.1 °F Accuracy pH ±0.01 pH Accuracy mV ±0.2 mV; ±1 mV Accuracy Temperature ±0.4 °C / ±0.8 °F pH Calibration automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01) Offset Calibration ±1 pH Slope Calibration From 80 to 108% Temperature Compensation automatic or manual, -20 to 120°C (-4 to 248°F) pH Electrode HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included) Temperature Probe HI 7662 with 1 m (3.3’) cable (included) Input Impedance 1012 Ohm Battery Type / Life (4) 1.2V AAA rechargeable / approx 200 hours of continuous use (with backlight off); auto-off after 20 minutes of non-use (can be disabled) Environment 0 to 50°C (32 to 122°F); RH max 100% Dimensions 192 x 71.6 x 36 mm (7.5 x 2.8 x 1.4’’) Weight 525 g (18.5 oz.) |
CHUYÊN MỤC ĐƯỢC TÀI TRỢ BỞI |
Công cụ bài viết | |
Kiểu hiển thị | |
|
|