รหัสสินค้า | SKU-09609 |
หมวดหมู่ | •เครื่องวัดคุณภาพน้ำดิจิตอลขนาดพกพา(Portable Water Quality Meters) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 24 ก.ย. 2564 |
อัพเดทล่าสุด | 27 พ.ย. 2565 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
Measurement method (light source) |
Absorptiometry (LED) |
range of measurement |
0.05 to 1 mg / L (display resolution 0.01 mg / L) |
Measurement time |
2 minutes |
Measurement wavelength |
R: 615nm G: 525nm B470nm |
Repeat accuracy |
± 0.004 Abs at 0-1 Abs (Measured water temperature: 20 ° C) |
cell |
Dedicated cup (1.5 mL) made of polystyrene |
Cell dimensions |
13L x 23W x 25H mm |
Operating ambient temperature |
-5 ℃ ~ + 50 ℃ Humidity 90% Rh or less (no condensation) |
Water measurement temperature |
20 ° C to 25 ° C (no condensation) |
Data memory |
50 cases |
Data transmission |
Bluetooth LE (Ver.4.1) |
Protection class |
IP65 (with battery cover closed) |
Power supply |
3 AAA alkaline batteries |
Battery life |
Approximately 3,000 measurements (when the countdown time is 5 minutes) |
Body dimensions |
145L x 68W x 48H mm |
weight |
Approximately 210g (including batteries) |
Material |
Body: ABS Lid: TPE Dedicated cup: PS |
Additional functions |
Auto power off, clock function |
Contents |
5 dedicated cups, 3 AAA alkaline batteries, 1 instruction manual, 1 usage |