植物叶绿素仪
Model：TYS-A/B
Product description
Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content and leaf nitrogen content have a very close relationship. Thus, chlorophyll content can reflect plants demand for nitro. Using the instrument can do go to put nitrogen fertilizer reasonably, improve utilization of nitrogen and protect environment.
Technical parameters
Measuring area: 10mm
Measuring mode: 2-wavelength concentration difference of optical methods
Sensors: Silicon semiconductor photodiode
Display mode: measuring value: 3 digits liquid crystal display
Measuring times: 2 digits liquid crystal display
Min measuring interval :< 2s
Measuring Range: 0.0-99.9 SPAD
Accuracy: ±1.0 SPAD
Repeat: ±0.3SPAD
Operating temperature: 0-50°C
Storage temperature: -20-55°C
Power:2 AA batteries
Dimensions (L × W × H) : 155mm * 70mm * 42mm
Battery life: can maintain more than 20000 operations
Memory capacity: 30datum, automatically calculate and show the average. On: to open the power and OFF: to close the power.
AVG button: Calculate the average of data
Del (to move all data) button: Clear all the data
DISP button: Display stored datum
MEAS button: Press MEAS key to test
Weight: 320 grams (excluding batteries)
在线联系供应商
Other supplier products
 |
自动热循环仪 | Product Name:Automatic Peltier-based Thermal Cycler Model:MG25+ Product Features: 1. Model:MG25+ 2. Block Capacity:25wells×0.2ml+16wells&t... |
 |
种子工作台 | Model:TJD-900 Characteristics Both sides of the work table adopts slope design according to the human body engineering principle, the operation... |
 |
农药残留分析仪 | Model： NY-8D Introduction Pesticide Residue Meter is based on cholinesterase catalyzing acetylcholine, its hydrolysate impacts DTNB to form ... |
 |
作物研究分析系统 | Model:TPKZ-3 Introduction It can measure crop seeds such as rice, corn, wheat, rape and soybean, andadopthigh-precision weighing sensors and high-... |
 |
土壤硬度计 | Model:TYD-2 Characteristic 1.High accuracy and high resolution: large screen LCD display, with backlight function (backlight for night use), ... |
Same products
 |
Optical Brightener OB-1 (OBA 393) | 卖方: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
PH-A63防水笔式PH/EC/温度三合一测试仪 | 卖方: 科立龙电子股份有限公司 | 特点 基于微处理器的快速准确显示-新的坚固耐用的人体工程学设计-外观时尚,携带方便 大屏幕背光，清晰显示，同时显示温度带自动温度补偿 主机防水等级IP65 电池电量缺电指示 自动关机；使用... |
|
|
PH-A6防水笔式高精度酸碱度/ 温度计 | 卖方: 科立龙电子股份有限公司 | 特点 基于微处理器的快速准确显示-新的坚固耐用的人体工程学设计-外观时尚,携带方便 大屏幕背光，清晰显示，同时显示温度带自动温度补偿 主机防水等级IP65 电池电量缺电指示 自动关机；使用... |
|
|
PH-A8防水笔式土壤PH计 | 卖方: 科立龙电子股份有限公司 | 大屏幕背光，清晰显示，同时显示温度带自动温度补偿 主机防水等级IP65 两点按键校准,自动识别pH标准缓冲液；自动电源关闭，有效节省电池能耗。 两节七号大容量供电。适用于土壤、面团等。 ... |
 |
TH021W 物联网温湿度控制器 | 卖方: 科立龙电子股份有限公司 | 产品说明： 本电子温控器可用于仓储、宠物、养殖、栽培等各种温湿度控制场合，比如给温室、冬季花园加温或降温，以及水族馆水温监控、育种土壤的温控。操作简便，可与任何电热垫或其它加热或冷却设备连... |
